ISRC ES71G2312891
Verified recording
ES71G2312891 is “Anterior” by José Delgado,
registered on the CopyrightChains blockchain with CopyrightID
0xa733b011e55007f08182460585a8de220a25cd36aa1016c92df5e79b03ee8027 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/ES71G2312891.
Recording identifiers
- ISRC
- ES71G2312891
- Title
- Anterior
- Artist
- José Delgado
- CopyrightID (CopyrightChains transaction hash)
0xa733b011e55007f08182460585a8de220a25cd36aa1016c92df5e79b03ee8027
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ca1bc597f1c0671895be76235de55641ed3ecbdd3573e81c9be78f7722a1c787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2312891
- Bitcoin block existence check
- https://blockstream.info/api/block/957120