ISRC FR10S1720678
Verified recording
FR10S1720678 is “Cantigas de Santa Maria: Como Jesucristo Fezo a San Pedro” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x7d132c757383eabc34c5024b36fcce5299375efd58d5340e2da1c9e2a9566c5d and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720678.
Recording identifiers
- ISRC
- FR10S1720678
- Title
- Cantigas de Santa Maria: Como Jesucristo Fezo a San Pedro
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x7d132c757383eabc34c5024b36fcce5299375efd58d5340e2da1c9e2a9566c5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ee2a68b879fba4bcb0b434d7a5d1aa822efd64887349d18bdf71006a5ab995c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720678
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Cantigas de Santa Maria: Como Jesucristo Fezo a San Pedro · Machine-readable JSON-LD