ISRC ES7731808009
Verified recording
ES7731808009 is “CSM 323 El Niño de Coria” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xbf50f24f5804a74f7475edcf7a1634de31265a6172547e1b3921d2e70ec39801 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7731808009.
Recording identifiers
- ISRC
- ES7731808009
- Title
- CSM 323 El Niño de Coria
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xbf50f24f5804a74f7475edcf7a1634de31265a6172547e1b3921d2e70ec39801
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:48c55653544382cc3b9fb27931da256f668f9d20e597f2a79ff41df9e62bbb93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7731808009
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: CSM 323 El Niño de Coria · Machine-readable JSON-LD