ISRC DEN961000570
Verified recording
DEN961000570 is “El Barquillero: Romanza de Socorro "Cunado está tan honda"” by Ruperto Chapí,
registered on the CopyrightChains blockchain with CopyrightID
0xba79018c2f79e885d7523003381945ff94132bdca21c433c001d71dbcbc23c56 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/DEN961000570.
Recording identifiers
- ISRC
- DEN961000570
- Title
- El Barquillero: Romanza de Socorro "Cunado está tan honda"
- Artist
- Ruperto Chapí
- CopyrightID (CopyrightChains transaction hash)
0xba79018c2f79e885d7523003381945ff94132bdca21c433c001d71dbcbc23c56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:60880336e1bb7a97e4fc56cc15ecc5b63a376e0b848f7918d3f3eef9916dfc4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961000570
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: El Barquillero: Romanza de Socorro "Cunado está tan honda" · Machine-readable JSON-LD