ISRC GBF078942904
Verified recording
GBF078942904 is “Cantigas de Santa Maria: Non e gran causa” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x94e21546eed30a8e6bbc8966d41d59cd269ceb3f645d30ef994f664e836ebb83 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/GBF078942904.
Recording identifiers
- ISRC
- GBF078942904
- Title
- Cantigas de Santa Maria: Non e gran causa
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x94e21546eed30a8e6bbc8966d41d59cd269ceb3f645d30ef994f664e836ebb83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:2da88e75c3ec07f6e6994048a2c1024c3d56dfd94aab4b6a7aa871a8bdf6bcb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078942904
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Cantigas de Santa Maria: Non e gran causa · Machine-readable JSON-LD