ISRC USWL12100621
Verified recording
USWL12100621 is “Repeat” by Keityn,
registered on the CopyrightChains blockchain with CopyrightID
0xdacfa18b133e5dd6f438f11b0871c56080c7c8cff5d0ae851c168124b8fea6ef 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/USWL12100621.
Recording identifiers
- ISRC
- USWL12100621
- Title
- Repeat
- Artist
- Keityn
- CopyrightID (CopyrightChains transaction hash)
0xdacfa18b133e5dd6f438f11b0871c56080c7c8cff5d0ae851c168124b8fea6ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cdcabfdcce47751103add034d88009d387c15c07847cb706b97d920d654cf1cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100621
- Bitcoin block existence check
- https://blockstream.info/api/block/953513