ISRC USC4R1903016
Verified recording
USC4R1903016 is “B12” by Grey Daze,
registered on the CopyrightChains blockchain with CopyrightID
0x54ac23791e841129cae339c93f3c313fe6b7dc3d32d21fe382633c645a4c8197 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/USC4R1903016.
Recording identifiers
- ISRC
- USC4R1903016
- Title
- B12
- Artist
- Grey Daze
- CopyrightID (CopyrightChains transaction hash)
0x54ac23791e841129cae339c93f3c313fe6b7dc3d32d21fe382633c645a4c8197
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:38f206364a62cbf311570922bab9bea6e109e9c44d20c91d6c371723ab947bb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1903016
- Bitcoin block existence check
- https://blockstream.info/api/block/953513