ISRC US4LA0812412
Verified recording
US4LA0812412 is “Desperation” by John Kay,
registered on the CopyrightChains blockchain with CopyrightID
0xf4c778e42e8f19bd232382784c4ff19d15490fff8f9f20d0416b0821f7299e13 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4LA0812412.
Recording identifiers
- ISRC
- US4LA0812412
- Title
- Desperation
- Artist
- John Kay
- CopyrightID (CopyrightChains transaction hash)
0xf4c778e42e8f19bd232382784c4ff19d15490fff8f9f20d0416b0821f7299e13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:7bbd4905f9fc66d3915c0652efc3001ed41b3662183d8eb0651047c64b548de4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4LA0812412
- Bitcoin block existence check
- https://blockstream.info/api/block/960448