ISRC USSF17385009
Verified recording
USSF17385009 is “Liza” by James P. Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x799fd59f372137cf7b00f90809157e4160f0d38bd2353f0b92ffba55ba1d2cd1 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF17385009.
Recording identifiers
- ISRC
- USSF17385009
- Title
- Liza
- Artist
- James P. Johnson
- CopyrightID (CopyrightChains transaction hash)
0x799fd59f372137cf7b00f90809157e4160f0d38bd2353f0b92ffba55ba1d2cd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:c201d356f6a2ccf533bd9ea67d36860ffbe96df61319e6acffec49b7dcc9d687- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF17385009
- Bitcoin block existence check
- https://blockstream.info/api/block/960199