ISRC ES5231708574
Verified recording
ES5231708574 is “Marcel” by Anna Ferrer,
registered on the CopyrightChains blockchain with CopyrightID
0x5afd07096e63b7d369c4692b95d6fc9a958a1f6a5052fa88ee77164ed702267e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231708574.
Recording identifiers
- ISRC
- ES5231708574
- Title
- Marcel
- Artist
- Anna Ferrer
- CopyrightID (CopyrightChains transaction hash)
0x5afd07096e63b7d369c4692b95d6fc9a958a1f6a5052fa88ee77164ed702267e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d3514400525483eae2954d32c80cc648dbde2e7a471a437484aadd66b45b9523- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231708574
- Bitcoin block existence check
- https://blockstream.info/api/block/957120