ISRC USUM72304312
Verified recording
USUM72304312 is “UFFF” by KEVIN ROLDAN,
registered on the CopyrightChains blockchain with CopyrightID
0xb7a68d033abb53c0a64e4f09c564228300f0e78a592b5cf1b330b72a4e751707 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/USUM72304312.
Recording identifiers
- ISRC
- USUM72304312
- Title
- UFFF
- Artist
- KEVIN ROLDAN
- CopyrightID (CopyrightChains transaction hash)
0xb7a68d033abb53c0a64e4f09c564228300f0e78a592b5cf1b330b72a4e751707
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:09fd6ff1658e2b2c78619f23879472554e255b9ea7065e6b04ceb675634e4a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72304312
- Bitcoin block existence check
- https://blockstream.info/api/block/953513