ISRC USRHR9811110
Verified recording
USRHR9811110 is “Ol' Blue” by Bill Staines,
registered on the CopyrightChains blockchain with CopyrightID
0x081b92e0a7f5cd8d1eba6ce1b6ab7f711c095b8ba431ffeb3d7e13f4ddef0edd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHR9811110.
Recording identifiers
- ISRC
- USRHR9811110
- Title
- Ol' Blue
- Artist
- Bill Staines
- CopyrightID (CopyrightChains transaction hash)
0x081b92e0a7f5cd8d1eba6ce1b6ab7f711c095b8ba431ffeb3d7e13f4ddef0edd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f4148e64353e57a61a32a5da503fadd7acba066653015e49b8715bc4c7a34802- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRHR9811110
- Bitcoin block existence check
- https://blockstream.info/api/block/957120