ISRC ITA130300168
Verified recording
ITA130300168 is “Cantigas de Santa Maria: No. 23, Como Déus fez vinno” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xacaef0b5afbbbb9d36643e39f10d87458b74448fd227f251b709cbd0088cdfd9 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/ITA130300168.
Recording identifiers
- ISRC
- ITA130300168
- Title
- Cantigas de Santa Maria: No. 23, Como Déus fez vinno
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xacaef0b5afbbbb9d36643e39f10d87458b74448fd227f251b709cbd0088cdfd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:373ab646c5d00bf5bda312cdd0a3460649180421345ad33433c724f54554ca7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA130300168
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantigas de Santa Maria: No. 23, Como Déus fez vinno · Machine-readable JSON-LD