ISRC UYM121902642
Verified recording
UYM121902642 is “La Dueña” by Miguel Cufos,
registered on the CopyrightChains blockchain with CopyrightID
0xe91fec95d789e03a4f7f5868c2d0aef9a42ae386ef06fb939e29f9ae421ea875 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121902642.
Recording identifiers
- ISRC
- UYM121902642
- Title
- La Dueña
- Artist
- Miguel Cufos
- CopyrightID (CopyrightChains transaction hash)
0xe91fec95d789e03a4f7f5868c2d0aef9a42ae386ef06fb939e29f9ae421ea875
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:668fddc6e56ff1ce375ff48b57ccad526309ba8777584aca1ae1850c9b8e53b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121902642
- Bitcoin block existence check
- https://blockstream.info/api/block/960185