ISRC QZNJZ2157761
Verified recording
QZNJZ2157761 is “Cazar la Liebre Azul” by J.J. Pérez,
registered on the CopyrightChains blockchain with CopyrightID
0x9ad591ae89231057090fb26c7bf3cff89af515a6e0d846c28142f83bd51d7aef and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2157761.
Recording identifiers
- ISRC
- QZNJZ2157761
- Title
- Cazar la Liebre Azul
- Artist
- J.J. Pérez
- CopyrightID (CopyrightChains transaction hash)
0x9ad591ae89231057090fb26c7bf3cff89af515a6e0d846c28142f83bd51d7aef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:1512442d916e9db86a5d981a0cf69f70a86241e88553e41d178778596f234ab2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2157761
- Bitcoin block existence check
- https://blockstream.info/api/block/960298