ISRC FR10S1720687
Verified recording
FR10S1720687 is “Cantigas de Santa Maria: Quen Diz Mal Da Reynna Espirital” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xec66e281b1d50ac6a094da0975ab5f4f86b612df936401985f81e2431aa99cc7 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720687.
Recording identifiers
- ISRC
- FR10S1720687
- Title
- Cantigas de Santa Maria: Quen Diz Mal Da Reynna Espirital
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xec66e281b1d50ac6a094da0975ab5f4f86b612df936401985f81e2431aa99cc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:8cfaeae97f90103d68f8908123cbb0355a2d4beb9edcaa63eacd14c949f01b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720687
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Cantigas de Santa Maria: Quen Diz Mal Da Reynna Espirital · Machine-readable JSON-LD