ISRC USHM22454167
Verified recording
USHM22454167 is “2003” by Josef,
registered on the CopyrightChains blockchain with CopyrightID
0x032a45feb86405debd49f8652ca1ab5e1bb5b3eabc4d0540495e1fb2ad894ad1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22454167.
Recording identifiers
- ISRC
- USHM22454167
- Title
- 2003
- Artist
- Josef
- CopyrightID (CopyrightChains transaction hash)
0x032a45feb86405debd49f8652ca1ab5e1bb5b3eabc4d0540495e1fb2ad894ad1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:651e68b5777098b1973e20e7f01c863cf13cde5cf5f8928659e8fbc66dc20346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22454167
- Bitcoin block existence check
- https://blockstream.info/api/block/957118