ISRC FRU621834401
Verified recording
FRU621834401 is “Cantigas de Santa Maria: Sancta Maria, Strela do dia” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xb319ab0104a67fa38628adcf94867d834a8f2e2b9b678a7d4d932161940e9e7c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621834401.
Recording identifiers
- ISRC
- FRU621834401
- Title
- Cantigas de Santa Maria: Sancta Maria, Strela do dia
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xb319ab0104a67fa38628adcf94867d834a8f2e2b9b678a7d4d932161940e9e7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5cffc254478636f722abedc4ce43ed11d56baa9944201c089eadaabffb79dac7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621834401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantigas de Santa Maria: Sancta Maria, Strela do dia · Machine-readable JSON-LD