ISRC USA172093010
Verified recording
USA172093010 is “Greazee” by Billy Preston,
registered on the CopyrightChains blockchain with CopyrightID
0x15b6989b3bd254baa6590b718ad0b77c1d088a34fa6016380b4b572622192125 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/USA172093010.
Recording identifiers
- ISRC
- USA172093010
- Title
- Greazee
- Artist
- Billy Preston
- CopyrightID (CopyrightChains transaction hash)
0x15b6989b3bd254baa6590b718ad0b77c1d088a34fa6016380b4b572622192125
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:522851d031e0f42f0008b72da9a9d3cd995abedd8d47fe97247c8ed64bca5944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA172093010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118