ISRC USB4U0400898
Verified recording
USB4U0400898 is “Fresno” by Will Haven,
registered on the CopyrightChains blockchain with CopyrightID
0xa2a5400a6815ce8f4db9f760f2bfd096b83a12c090f5f307cdad86036b71d004 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0400898.
Recording identifiers
- ISRC
- USB4U0400898
- Title
- Fresno
- Artist
- Will Haven
- CopyrightID (CopyrightChains transaction hash)
0xa2a5400a6815ce8f4db9f760f2bfd096b83a12c090f5f307cdad86036b71d004
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:501f422cc101e78d37ff727e31cfae4f8e16a8e112994bb832580346f96083d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0400898
- Bitcoin block existence check
- https://blockstream.info/api/block/956375