ISRC ES5087200055
Verified recording
ES5087200055 is “La zarzamora” by Los Marismeños,
registered on the CopyrightChains blockchain with CopyrightID
0xcf020b1208518e5a83cf2479857a736ed91867e59f7c93fb0feea77cf242d596 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087200055.
Recording identifiers
- ISRC
- ES5087200055
- Title
- La zarzamora
- Artist
- Los Marismeños
- CopyrightID (CopyrightChains transaction hash)
0xcf020b1208518e5a83cf2479857a736ed91867e59f7c93fb0feea77cf242d596
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:c0ccf68e6580ded94f994a1ab03427ff37bbd1a0fb1d887a0d4c2f1cda5cf861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087200055
- Bitcoin block existence check
- https://blockstream.info/api/block/960106