Kiroku Sample Evidence Pack / Kiroku 証拠パック公開サンプル

PURPOSE
This ZIP is a reproducible public test vector for inspecting Kiroku's evidence-pack
structure, saved-file hashes, and RFC 3161 timestamp verification. The source is a
synthetic Kiroku-owned page and is not evidence of a real-world dispute or event.

Source URL: https://kiroku.today/trust-sample/source.html
Generated at: 2026-07-30T05:06:57.139Z
TSA provider: DigiCert RFC3161
TSA time: 2026-07-30T05:06:57.000Z
Timestamped capture manifest SHA-256: fd3915a6ea7b81321aa0fc72ca7e66cfbd608eb9f3c6c4a178e6cd51825fb0b0

WHAT THE TIMESTAMP COVERS
verification/timestamp-response.tsr timestamps the exact bytes of
verification/capture-manifest.json. That capture manifest contains the SHA-256 and
byte size of originals/archive.html and originals/screenshot.png.

WHAT IT DOES NOT PROVE
The timestamp does not prove that statements in a page are true, identify who
published a page, guarantee a complete capture of gated or dynamic content, or
guarantee legal admissibility.

SAFE REVIEW
Open originals/review.html or originals/screenshot.png first. The review file loads
the preserved HTML inside an empty sandbox. Keep originals/archive.html unchanged
for integrity verification and treat it as untrusted content.

QUICK VERIFICATION
python3 verification/verify-sample.py

DIRECT OPENSSL VERIFICATION
openssl ts -verify \
  -data verification/capture-manifest.json \
  -in verification/timestamp-response.tsr \
  -CAfile verification/digicert-tsa-ca-bundle.pem

TRUST ANCHOR
The certificate bundle is included for convenience. For high-stakes verification,
obtain the DigiCert Trusted Root G4 independently from DigiCert and compare its
SHA-256 fingerprint:
55:2F:7B:DC:F1:A7:AF:9E:6C:E6:72:01:7F:4F:12:AB:
F7:72:40:C7:8E:76:1A:C2:03:D1:D9:D2:0A:C8:99:88

FILES
- README.txt
- START-HERE.txt
- checksums.sha256
- evidence-report.pdf
- manifest.json
- metadata/original-url.txt
- metadata/sample-note.txt
- originals/archive.html
- originals/review.html
- originals/screenshot.png
- verification/capture-manifest.json
- verification/capture-manifest.sha256
- verification/digicert-tsa-ca-bundle.pem
- verification/timestamp-request.tsq
- verification/timestamp-response.tsr
- verification/timestamp-summary.json
- verification/verify-sample.py
