ISRC USWB12203894
Verified recording
USWB12203894 is “Step Back!” by 1nonly,
registered on the CopyrightChains blockchain with CopyrightID
0x5819cfd482421db94b28c40ee2989d47a003642d674dbada6c41c9f84cdc330a 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/USWB12203894.
Recording identifiers
- ISRC
- USWB12203894
- Title
- Step Back!
- Artist
- 1nonly
- CopyrightID (CopyrightChains transaction hash)
0x5819cfd482421db94b28c40ee2989d47a003642d674dbada6c41c9f84cdc330a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:805c75b3cdd9429e07f612515514f68d9e126fea4643b787507e8a2b130c57ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12203894
- Bitcoin block existence check
- https://blockstream.info/api/block/953513