ISRC USTC90921446
Verified recording
USTC90921446 is “No hay más” by Dr. P,
registered on the CopyrightChains blockchain with CopyrightID
0x63cb9f3797cb7f094540b122087df04f05777cb70fcaee172fd2b42eb48951a3 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90921446.
Recording identifiers
- ISRC
- USTC90921446
- Title
- No hay más
- Artist
- Dr. P
- CopyrightID (CopyrightChains transaction hash)
0x63cb9f3797cb7f094540b122087df04f05777cb70fcaee172fd2b42eb48951a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:863ecaed1ee4b3877b308c49acbec18b0fcf9379b50a419905f72a1410bf773d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90921446
- Bitcoin block existence check
- https://blockstream.info/api/block/960284