ISRC ES5019680026
Verified recording
ES5019680026 is “La perla marina” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xf1533247b9b1af73b9b082b42c4b33a100c8e8025bcdeb8762c76484d66ccb6d and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680026.
Recording identifiers
- ISRC
- ES5019680026
- Title
- La perla marina
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xf1533247b9b1af73b9b082b42c4b33a100c8e8025bcdeb8762c76484d66ccb6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:577da1532dbd9c8da04debcaa8263dee282b2cbfd019ed5ebfdaaed2e7837568- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680026
- Bitcoin block existence check
- https://blockstream.info/api/block/960273