ISRC ES5621904130
Verified recording
ES5621904130 is “Solo por Rencor” by Vicentico Valdés,
registered on the CopyrightChains blockchain with CopyrightID
0xfc1070c94ad5dd32bec8d010d6966d06dcfe2edfa2af5873d38538026a2c7217 and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5621904130.
Recording identifiers
- ISRC
- ES5621904130
- Title
- Solo por Rencor
- Artist
- Vicentico Valdés
- CopyrightID (CopyrightChains transaction hash)
0xfc1070c94ad5dd32bec8d010d6966d06dcfe2edfa2af5873d38538026a2c7217
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:6e0df7dfb8a763329cce0c321936c69f55b76408b20370d93582e32509419760- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5621904130
- Bitcoin block existence check
- https://blockstream.info/api/block/960384