ISRC USMC14472393
Verified recording
USMC14472393 is “Riffs” by James P. Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0xfa870bdf29a0b20b85454d03affeca38f992622b15a5a5895e3de0a58d937647 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14472393.
Recording identifiers
- ISRC
- USMC14472393
- Title
- Riffs
- Artist
- James P. Johnson
- CopyrightID (CopyrightChains transaction hash)
0xfa870bdf29a0b20b85454d03affeca38f992622b15a5a5895e3de0a58d937647
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6fb4fe4523711638b700bb31679c4f3a3745a6cfb6c54df9f188183b74192edd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14472393
- Bitcoin block existence check
- https://blockstream.info/api/block/953520