ISRC ES59G2221905
Verified recording
ES59G2221905 is “Círculo, Op. 91: I. Amanecer” by Joaquín Turina,
registered on the CopyrightChains blockchain with CopyrightID
0x519f2fbc04951d2aef37acb9c364b26d90ea1cf69e70046c7f45b8815e2bfb83 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G2221905.
Recording identifiers
- ISRC
- ES59G2221905
- Title
- Círculo, Op. 91: I. Amanecer
- Artist
- Joaquín Turina
- CopyrightID (CopyrightChains transaction hash)
0x519f2fbc04951d2aef37acb9c364b26d90ea1cf69e70046c7f45b8815e2bfb83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:901cc6a965233ab81de47afd8d3ff3606709d575bd68c76fa5ea3ead5414a3cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G2221905
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Círculo, Op. 91: I. Amanecer · Machine-readable JSON-LD