ISRC COFC10910076
Verified recording
COFC10910076 is “Las Cuarenta” by Andrés Cepeda,
registered on the CopyrightChains blockchain with CopyrightID
0x4f189045bd9b1ed88927c3f108b83d968d1630e61e05dcbbc15cd77edcc2ac37 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC10910076.
Recording identifiers
- ISRC
- COFC10910076
- Title
- Las Cuarenta
- Artist
- Andrés Cepeda
- CopyrightID (CopyrightChains transaction hash)
0x4f189045bd9b1ed88927c3f108b83d968d1630e61e05dcbbc15cd77edcc2ac37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a68a147f7c96c6ba89a83edbeb528abf756ccaf5c5ec7d47a3dcf0e0cc67a1e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC10910076
- Bitcoin block existence check
- https://blockstream.info/api/block/953513