ISRC COAKK2400041
Verified recording
COAKK2400041 is “Ultimo Adios” by Mc Car,
registered on the CopyrightChains blockchain with CopyrightID
0x99bda7b0c64e25947daa17906fdda6aaad57a4e550e3b380464360b13a0ea3cd 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/COAKK2400041.
Recording identifiers
- ISRC
- COAKK2400041
- Title
- Ultimo Adios
- Artist
- Mc Car
- CopyrightID (CopyrightChains transaction hash)
0x99bda7b0c64e25947daa17906fdda6aaad57a4e550e3b380464360b13a0ea3cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c04cea8c9cd9cf1ee81b2add0ee89b428eac0d207054086cf03bf183122e2fa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAKK2400041
- Bitcoin block existence check
- https://blockstream.info/api/block/953513