ISRC FR79W0901340
Verified recording
FR79W0901340 is “Letras” by Agnès Jaoui y El Quintet Oficial,
registered on the CopyrightChains blockchain with CopyrightID
0xda839053247d0fe57436cf29b42f19234c96fcbd9a069ce4b0683d00660300a1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR79W0901340.
Recording identifiers
- ISRC
- FR79W0901340
- Title
- Letras
- Artist
- Agnès Jaoui y El Quintet Oficial
- CopyrightID (CopyrightChains transaction hash)
0xda839053247d0fe57436cf29b42f19234c96fcbd9a069ce4b0683d00660300a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:4dc69f2dfee376a523fc570926e987072fd1605672f59205c3d54d5a72356d43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR79W0901340
- Bitcoin block existence check
- https://blockstream.info/api/block/960273