ISRC COC011329736
Verified recording
COC011329736 is “Ay Mamá” by Checo Acosta,
registered on the CopyrightChains blockchain with CopyrightID
0xdbd84791f3cbe023a86e4e316e7766173d78d052d31b3cced002f953c7b3bbf2 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011329736.
Recording identifiers
- ISRC
- COC011329736
- Title
- Ay Mamá
- Artist
- Checo Acosta
- CopyrightID (CopyrightChains transaction hash)
0xdbd84791f3cbe023a86e4e316e7766173d78d052d31b3cced002f953c7b3bbf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:6515052be486107d5400332cefc9e266f017505c30704434d2e62040f8f73e59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011329736
- Bitcoin block existence check
- https://blockstream.info/api/block/960368