ISRC ES5019680015
Verified recording
ES5019680015 is “Chan chan” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xe9069d7256f3a402b52fb97a6c6110a3b5e1cfc6e40390ea7b412cc750d5eaf1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680015.
Recording identifiers
- ISRC
- ES5019680015
- Title
- Chan chan
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xe9069d7256f3a402b52fb97a6c6110a3b5e1cfc6e40390ea7b412cc750d5eaf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:f34f01e592ad308a194f1c27545d0db8137231287afbc4f57940d2e0e66e2057- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019680015
- Bitcoin block existence check
- https://blockstream.info/api/block/953528