ISRC QZNW72336384
Verified recording
QZNW72336384 is “El Gavilancillo” by Alex Ortuño,
registered on the CopyrightChains blockchain with CopyrightID
0xa091c35167c83cf2bfbb69240a2dd6e60c56d4ebb016ce1a2adbf0b845dd614f and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72336384.
Recording identifiers
- ISRC
- QZNW72336384
- Title
- El Gavilancillo
- Artist
- Alex Ortuño
- CopyrightID (CopyrightChains transaction hash)
0xa091c35167c83cf2bfbb69240a2dd6e60c56d4ebb016ce1a2adbf0b845dd614f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:7a8ed3f5d2754410937c1eeff34f343e4dbe12bd255276172093634ce1e1e341- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72336384
- Bitcoin block existence check
- https://blockstream.info/api/block/960468