ISRC USCRB0301997
Verified recording
USCRB0301997 is “Leona” by Sawyer Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x40a0be94a4b4cebb5954ae65137ca953d4ebf296fcdb6b24c6c0c865eaac0fe4 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0301997.
Recording identifiers
- ISRC
- USCRB0301997
- Title
- Leona
- Artist
- Sawyer Brown
- CopyrightID (CopyrightChains transaction hash)
0x40a0be94a4b4cebb5954ae65137ca953d4ebf296fcdb6b24c6c0c865eaac0fe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:59e3de4e19687143ba98505cbbcdfc2e877942476ae0c484d1a94ba1e59ffc05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0301997
- Bitcoin block existence check
- https://blockstream.info/api/block/953528