ISRC USHM21818414
Verified recording
USHM21818414 is “Bien Relajado - En Vivo” by Grupo Sigma,
registered on the CopyrightChains blockchain with CopyrightID
0x632847175feaab1d972df1525700f431caaf9bb656e430d80d8c0c3125f16085 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21818414.
Recording identifiers
- ISRC
- USHM21818414
- Title
- Bien Relajado - En Vivo
- Artist
- Grupo Sigma
- CopyrightID (CopyrightChains transaction hash)
0x632847175feaab1d972df1525700f431caaf9bb656e430d80d8c0c3125f16085
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:dcbd9c9402571eceb25ba65ccf49267669d9ad9b275d7617c25f47b3e9de40d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21818414
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Bien Relajado - En Vivo · Machine-readable JSON-LD