ISRC USWB12200357
Verified recording
USWB12200357 is “Closed Case” by LAYA,
registered on the CopyrightChains blockchain with CopyrightID
0xfb562b4d46ef43a5b2cec7293a44a5897d76fbd9e44fa265a23fd1c417ccfd16 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12200357.
Recording identifiers
- ISRC
- USWB12200357
- Title
- Closed Case
- Artist
- LAYA
- CopyrightID (CopyrightChains transaction hash)
0xfb562b4d46ef43a5b2cec7293a44a5897d76fbd9e44fa265a23fd1c417ccfd16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:efaa0dfd1081b4443dc346df3fd053095e0d6d58399ba80dd46971c7df4ae656- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12200357
- Bitcoin block existence check
- https://blockstream.info/api/block/956304