ISRC QZFZ22265059
Verified recording
QZFZ22265059 is “Le passé” by La cagoule,
registered on the CopyrightChains blockchain with CopyrightID
0x7cb6fc8188224a27ad15792094651a2cfba3fc567b8ca028304da1f27707abf4 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22265059.
Recording identifiers
- ISRC
- QZFZ22265059
- Title
- Le passé
- Artist
- La cagoule
- CopyrightID (CopyrightChains transaction hash)
0x7cb6fc8188224a27ad15792094651a2cfba3fc567b8ca028304da1f27707abf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:9a50601adaf130bf8b7071b05e917ac7f3c6d636335a26ac03599b7c50acff1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22265059
- Bitcoin block existence check
- https://blockstream.info/api/block/960500