ISRC QZDQH2204271
Verified recording
QZDQH2204271 is “Corazón Duro” by Gerardo Coronel,
registered on the CopyrightChains blockchain with CopyrightID
0xac7801f8da0a6e6dc2037a37b91e0a99a11b9e455b616901cc5533e61fc6e2ac and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2204271.
Recording identifiers
- ISRC
- QZDQH2204271
- Title
- Corazón Duro
- Artist
- Gerardo Coronel
- CopyrightID (CopyrightChains transaction hash)
0xac7801f8da0a6e6dc2037a37b91e0a99a11b9e455b616901cc5533e61fc6e2ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:27acf594b5960c62106ede8c0bfe61278b944ad356e62eacb632fb91e6ef801f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2204271
- Bitcoin block existence check
- https://blockstream.info/api/block/953513