ISRC BK4DA2321252
Verified recording
BK4DA2321252 is “Relax” by John C,
registered on the CopyrightChains blockchain with CopyrightID
0x74a918a3f37164512cd7c54837b0e6993ef16c20dcf6b7a9487ed8044d742967 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2321252.
Recording identifiers
- ISRC
- BK4DA2321252
- Title
- Relax
- Artist
- John C
- CopyrightID (CopyrightChains transaction hash)
0x74a918a3f37164512cd7c54837b0e6993ef16c20dcf6b7a9487ed8044d742967
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fcd5323c501ccf4900dc3bc13a36c0b8d685362aa22d710fb3383b78488e6503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2321252
- Bitcoin block existence check
- https://blockstream.info/api/block/957118