ISRC USWB12201178
Verified recording
USWB12201178 is “Bitter” by LAYA,
registered on the CopyrightChains blockchain with CopyrightID
0xd6744a53ce3b2728a18d7e7ca114e99ac5153f3c29e1206b8bc806de0e6f1ee1 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/USWB12201178.
Recording identifiers
- ISRC
- USWB12201178
- Title
- Bitter
- Artist
- LAYA
- CopyrightID (CopyrightChains transaction hash)
0xd6744a53ce3b2728a18d7e7ca114e99ac5153f3c29e1206b8bc806de0e6f1ee1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e3b1710e42886549d693603a2b65f6eabccb8d1b0b503dfbe7525c0129a55541- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12201178
- Bitcoin block existence check
- https://blockstream.info/api/block/956304