ISRC CALC41100333
Verified recording
CALC41100333 is “Detente, sombra de mi bien esquivo” by Gaspar Sanz,
registered on the CopyrightChains blockchain with CopyrightID
0x69e47e33ce2b9b36a7d76115e7d21467e2edd86fa41b5b7ae8561b8119bb1a8c and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100333.
Recording identifiers
- ISRC
- CALC41100333
- Title
- Detente, sombra de mi bien esquivo
- Artist
- Gaspar Sanz
- CopyrightID (CopyrightChains transaction hash)
0x69e47e33ce2b9b36a7d76115e7d21467e2edd86fa41b5b7ae8561b8119bb1a8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:c546ff4bd6250816543e00e785d4da0e4c5eacb1f42a334dc989f05359854453- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100333
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Detente, sombra de mi bien esquivo · Machine-readable JSON-LD