evt3 — fast event camera decoder for Python
Read Prophesee and Metavision .raw event camera recordings directly into
NumPy arrays. evt3 decodes the EVT3 (EVT 3.0) encoding used by Prophesee
event-based vision sensors. The decoder is written in Rust, releases the GIL,
and writes straight into NumPy's columnar layout, so there is no Python-level
parsing loop and no per-event object.
Use it for event-based vision, neuromorphic research, and DVS data analysis
when you need .raw files as x, y, p, t arrays without installing a
full camera SDK.
- Fast — 55M events/second decode-only; the companion CLI is 1.62x faster than the optimized C++ reference on full CSV output, with byte-identical results.
- NumPy-native — zero-copy
uint16/uint8/uint64arrays, stable across repeated access. - Bounded memory — batch iterators for recordings larger than RAM.
- Streaming — a stateful decoder for live camera byte chunks.
- No SDK required — pure wheel, only NumPy at runtime.
Installation
pip install evt3
Wheels are published for CPython 3.9 through 3.14 on Linux, macOS, and Windows, including the free-threaded CPython 3.14 build.
The wheel supports
.rawfiles. HDF5 (.h5/.hdf5) input needs the nativelibhdf5library and must be built from source — see the HDF5 documentation.
Quick start
import evt3
events = evt3.decode_file("recording.raw")
print(f"Decoded {len(events):,} events")
print(f"Sensor: {events.sensor_width}x{events.sensor_height}")
x = events.x # np.ndarray[uint16]
y = events.y # np.ndarray[uint16]
p = events.polarity # np.ndarray[uint8] (0=OFF, 1=ON)
t = events.timestamp # np.ndarray[uint64] (microseconds)
# Short aliases also work
p = events.p
t = events.t
duration_s = (t[-1] - t[0]) / 1e6
print(f"Duration: {duration_s:.2f} s, rate: {len(events) / duration_s:,.0f} ev/s")
Convert to pandas
import pandas as pd
df = pd.DataFrame(events.to_dict())
Large recordings — bounded memory
decode_file holds the whole recording. For files larger than RAM, iterate
batches instead:
for batch in evt3.decode_file_batches("recording.raw", batch_bytes=8 << 20):
analyze(batch.x, batch.y, batch.p, batch.t)
# Including external trigger edges
for events, triggers in evt3.decode_file_batches_with_triggers("recording.raw"):
analyze(events, triggers.timestamp, triggers.id, triggers.value)
Live input — stateful streaming decoder
The decoder keeps its state across arbitrary chunk borders, so USB packets do not need to align to EVT3 word or time boundaries:
decoder = evt3.Decoder(sensor_width=1280, sensor_height=720)
for raw_chunk in camera_chunks:
analyze(decoder.feed(raw_chunk))
decoder.finish()
External triggers
events, triggers = evt3.decode_file_with_triggers("recording.raw")
trigger_times = triggers.timestamp
trigger_values = triggers.value
Decode from bytes
with open("recording.raw", "rb") as f:
raw_bytes = f.read()
events = evt3.decode_bytes(raw_bytes, sensor_width=1280, sensor_height=720)
Build Events from your own arrays
events = evt3.Events.from_arrays(
x=x, y=y, p=p, t=t,
geometry=(1280, 720),
copy=False,
)
Publish to AugurRS
Send decoded or filtered arrays into a running AugurRS session for interactive preview, 3D raw-event inspection, and viewer tools:
evt3.augur.publish_events(events, name="recording-analysis-window")
with evt3.augur.connect() as augur:
augur.publish_events(events, name="raw")
augur.publish_events(filtered_events, name="filtered")
Command-line tool
The same decoder ships as a standalone CLI that converts .raw to CSV or a
packed binary format:
cargo install evt3-cli
evt3 recording.raw events.csv
Pre-built binaries for Linux, macOS, and Windows are on the
releases page. The decoder is also
available as a Rust library with cargo add evt3.
Performance notes
The decoder is implemented in Rust with attention to throughput:
- Streaming buffer decoding for large files
- Columnar layout for cache-efficient NumPy access
- Minimal allocation during decoding
- The GIL is released while Rust reads and decodes
decode_file, decode_file_with_triggers, and decode_bytes stay
source-compatible. decode_file writes directly into the final NumPy columns.
decode_file_batches and decode_file_batches_with_triggers are opt-in and
keep event storage bounded; during iteration the consumer's current arrays and
the next batch being built can briefly coexist.
Links
License
MIT — see LICENSE-MIT.
1 maintainer
Metadata
1 maintainer
Release files for evt3 0.4.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
Total release size: 5.1 MB
Release files / evt3-0.4.1-cp314-cp314t-win_amd64.whl
| Download URL | evt3-0.4.1-cp314-cp314t-win_amd64.whl |
|---|---|
| Size | 169.1 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows x86-64 |
|
SHA-256 checksum How to use checksums |
848fabe80ca3129940710aaefe35b3f0a5370440637bcd08b1ab719478c9222d
|
|
BLAKE2b-256 checksum How to use checksums |
ecf77a2b0e3f4af78ab0468bb7f3a671a77d93add6ba221b907d24611d8425d8
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp314-cp314t-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp314-cp314t-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 287.8 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
da5d598298e61ad74e4ec211a2225fbc010162949d9b81cbc343e625a7a7aac7
|
|
BLAKE2b-256 checksum How to use checksums |
e8ec6e65e3fb8d6353d3931c144b147586a4c48caa3a5fae5626565403d7228f
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp314-cp314t-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp314-cp314t-macosx_11_0_arm64.whl |
|---|---|
| Size | 261.3 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
ee8e415cbcad8cd2defc401e585bdbef2fdfa0c81a59253ff68574120d94fb25
|
|
BLAKE2b-256 checksum How to use checksums |
2322af9c99b72e706cf6cdbbd586dc4e6f68a68e3a268b9f68dec09bca167153
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp314-cp314-win_amd64.whl
| Download URL | evt3-0.4.1-cp314-cp314-win_amd64.whl |
|---|---|
| Size | 169.5 kB |
| Tags | CPython 3.14 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
1abcc9b18d1eea8c8869de0e20710b22d9992abdb59c451da006d649c2024822
|
|
BLAKE2b-256 checksum How to use checksums |
7e0907c85f9c484f7287f99651b8aab6a8c6062f359745204788a914cb9a1805
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp314-cp314-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp314-cp314-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 289.2 kB |
| Tags | CPython 3.14 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
690d7bdceafadee9e4eee0d6465bb97f626ec47a940dffbf35415d4b47151fc7
|
|
BLAKE2b-256 checksum How to use checksums |
ef291a48b89a0d04ad8ee580f5ad6514e88aac0c8065f3399858aa76775c94ad
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp314-cp314-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp314-cp314-macosx_11_0_arm64.whl |
|---|---|
| Size | 263.0 kB |
| Tags | CPython 3.14 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
bfaafb3699a5740a77e8d5e6dfaa902c267ec8b0c9ceb2f4fc1fa797cab272f4
|
|
BLAKE2b-256 checksum How to use checksums |
8dcb9787a958b161778862cb3dc5cfcc404a41d60a4f16a03e85c6e0a78ccd11
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp313-cp313-win_amd64.whl
| Download URL | evt3-0.4.1-cp313-cp313-win_amd64.whl |
|---|---|
| Size | 170.1 kB |
| Tags | CPython 3.13 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
07fc0ae8881c2e33454c26dca4bd89257bb2fa41160d4683ccb3f5f726ae11d6
|
|
BLAKE2b-256 checksum How to use checksums |
e9a685c14e93c59b7415f1884265dd98fec7b84897cd0c5b9c56351453428547
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp313-cp313-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp313-cp313-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 289.2 kB |
| Tags | CPython 3.13 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
a1c7b797d607e9b2d7530dfd46b54bd3f13a0287b6d4bb735de18e43ba686de5
|
|
BLAKE2b-256 checksum How to use checksums |
a984924bb5398873b3e7b63d3d6c129cc01aef4367ac11ea3255c8de6b17c17b
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp313-cp313-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp313-cp313-macosx_11_0_arm64.whl |
|---|---|
| Size | 263.2 kB |
| Tags | CPython 3.13 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
7c94eda9915df631525ea149ff09bf0062864c03eefbd701a2956e51634123fd
|
|
BLAKE2b-256 checksum How to use checksums |
66048c67b97e080ab6f564689a94d1c9adb4390baa92ab5889ecb91929de4892
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp312-cp312-win_amd64.whl
| Download URL | evt3-0.4.1-cp312-cp312-win_amd64.whl |
|---|---|
| Size | 169.8 kB |
| Tags | CPython 3.12 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
2d81b014c8817a3bdf00b8045ded814ef8253f22aacf546059ce15b347d5c171
|
|
BLAKE2b-256 checksum How to use checksums |
60dec40f8e14e9d9921de1819e0720d83f8611e80c1ec5d3b38c2c1b3f4037e3
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp312-cp312-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp312-cp312-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 289.0 kB |
| Tags | CPython 3.12 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
ecb53549fe6be8070a0a3541055769abd98d8536d5a01ac86417ecf5fe5fdddc
|
|
BLAKE2b-256 checksum How to use checksums |
84b19da40768ae536704422ab47c284a30f7a046139f88eb81cf06a0fb0b910a
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp312-cp312-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp312-cp312-macosx_11_0_arm64.whl |
|---|---|
| Size | 263.0 kB |
| Tags | CPython 3.12 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
1d645a4ce8d73b83e76c2e30c8d26a848547f8481a5b2ab955d7d52e100042af
|
|
BLAKE2b-256 checksum How to use checksums |
e81c57d3330aa094f4bdef8f42feccc4a5d023edef5ae507dc337ab7fc948831
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp311-cp311-win_amd64.whl
| Download URL | evt3-0.4.1-cp311-cp311-win_amd64.whl |
|---|---|
| Size | 172.7 kB |
| Tags | CPython 3.11 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
f01412e3ab6394f8bdf62d1df518305610b5b0a369ff2425c89abc3b7afa1bb9
|
|
BLAKE2b-256 checksum How to use checksums |
4e8fd7b874a7449009625fec9e00b1c8631105ee3a5104f0d43fc4d44f856021
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp311-cp311-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp311-cp311-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 290.0 kB |
| Tags | CPython 3.11 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
63e9d5a2aa94d38c8f924b63f122dca5e1f608f345c452c2a2e3678692d575ed
|
|
BLAKE2b-256 checksum How to use checksums |
fc383c27e87b63a2f606b839a7fd62c153ccfeb80b2910b2190624ee3c2b20de
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp311-cp311-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp311-cp311-macosx_11_0_arm64.whl |
|---|---|
| Size | 266.6 kB |
| Tags | CPython 3.11 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
938cc36d87d334a0b94c09c6cd9686badc12486eeae0f94305e2a149984a3927
|
|
BLAKE2b-256 checksum How to use checksums |
fc4e5dfaed8a89c54b9f466328a96f6e91acd1c8ef8f4f84c2d59bd667213e8e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp310-cp310-win_amd64.whl
| Download URL | evt3-0.4.1-cp310-cp310-win_amd64.whl |
|---|---|
| Size | 172.8 kB |
| Tags | CPython 3.10 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
51e11a514ebe458e0b54a1be2a0933527865321b184dd5b9079453f41c890cbf
|
|
BLAKE2b-256 checksum How to use checksums |
b2b9e2f201dfcdf2fd3380b71b2db7ccce896adbfeebc62d1559c96066c110ea
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp310-cp310-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp310-cp310-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 290.4 kB |
| Tags | CPython 3.10 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
c19d5b80f3d0651fad405624f3538dc1abf4be2a4a99d7d2a2edd8fbe227fab9
|
|
BLAKE2b-256 checksum How to use checksums |
a05b59f95e0a3a7e006ec817fc0f656223808c54d17603fed09631e32000e9ce
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp310-cp310-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp310-cp310-macosx_11_0_arm64.whl |
|---|---|
| Size | 266.9 kB |
| Tags | CPython 3.10 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
6c7bcf623d35d92e717d323923661d3bda73faff704614b3be132e70059ad2c2
|
|
BLAKE2b-256 checksum How to use checksums |
ddae05b4cdbe2898b599aa6dcd8ca4190b3c5a7f9433a7bfc06fd949fae26a78
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp39-cp39-win_amd64.whl
| Download URL | evt3-0.4.1-cp39-cp39-win_amd64.whl |
|---|---|
| Size | 175.6 kB |
| Tags | CPython 3.9 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
cb65d6aa153e0cd6213667d844aeec7ff0b018a483daf8675a4696d1e3475b4b
|
|
BLAKE2b-256 checksum How to use checksums |
c2be680f801c9c2b3109e744972c7372d40755c90b151f22d97106b1a55abc12
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp39-cp39-manylinux_2_34_x86_64.whl
| Download URL | evt3-0.4.1-cp39-cp39-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 293.5 kB |
| Tags | CPython 3.9 Linux glibc 2.34+ x86-64 |
|
SHA-256 checksum How to use checksums |
48ec5eb6c9c71697d1b77dbf727db00e937619a24084ccbd6fc00e36bed3136b
|
|
BLAKE2b-256 checksum How to use checksums |
a92568131ec8fbfacd24835fee1730c8adfdf9da63cd345b6a3274864ade4046
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logRelease files / evt3-0.4.1-cp39-cp39-macosx_11_0_arm64.whl
| Download URL | evt3-0.4.1-cp39-cp39-macosx_11_0_arm64.whl |
|---|---|
| Size | 269.2 kB |
| Tags | CPython 3.9 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
96669f17cc1c94414494a8c13a76f64686b3e2aa2815e93ad2b5aef1ffe8f11b
|
|
BLAKE2b-256 checksum How to use checksums |
6f679c53fb0e88108ef1c3b50cfd7f5bee49e47ad9e76fa9c31946931fa6d379
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logSecurity for evt3 0.4.1
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 21 files in this release have been uploaded with provenance metadata.
Attestation for evt3-0.4.1-cp314-cp314t-win_amd64.whl
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
