ISRC ES64E2484136
Verified recording
ES64E2484136 is “Quizás - En Directo” by La Negra,
registered on the CopyrightChains blockchain with CopyrightID
0xc70bfbc83767912434df9e106b9a901cea2fa89f884312703f0eab5d3b6421e6 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2484136.
Recording identifiers
- ISRC
- ES64E2484136
- Title
- Quizás - En Directo
- Artist
- La Negra
- CopyrightID (CopyrightChains transaction hash)
0xc70bfbc83767912434df9e106b9a901cea2fa89f884312703f0eab5d3b6421e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:85b8ffae6596fab66f0f98974df6f0af9f42b6e447f10af91e847fe2079b4e13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2484136
- Bitcoin block existence check
- https://blockstream.info/api/block/960455