ISRC ES5019680018
Verified recording
ES5019680018 is “Huellas del pasado” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xcfc93cdd37fa7f9655669dc033ec3e622e24d759c75450c9a151b3e7ab748d16 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680018.
Recording identifiers
- ISRC
- ES5019680018
- Title
- Huellas del pasado
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xcfc93cdd37fa7f9655669dc033ec3e622e24d759c75450c9a151b3e7ab748d16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:ec25d286dc11969ed46a12e9ddf3c074959b742a34f2689313e7711e5405f174- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680018
- Bitcoin block existence check
- https://blockstream.info/api/block/960105