ISRC USWB12302183
Verified recording
USWB12302183 is “Leave” by Cil,
registered on the CopyrightChains blockchain with CopyrightID
0x5333ffc52ac129a1a608d394a4333718765bae5a17522c38857945a679fd1e70 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/USWB12302183.
Recording identifiers
- ISRC
- USWB12302183
- Title
- Leave
- Artist
- Cil
- CopyrightID (CopyrightChains transaction hash)
0x5333ffc52ac129a1a608d394a4333718765bae5a17522c38857945a679fd1e70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:87f8afcd5714fe64de380e0d598345ff91118e36b26dbfde064c14b1a7c4a58e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12302183
- Bitcoin block existence check
- https://blockstream.info/api/block/953513