ISRC USC4R2106042
Verified recording
USC4R2106042 is “Billie's Bounce” by John Coltrane,
registered on the CopyrightChains blockchain with CopyrightID
0x86078540ff1dac999c4a8c5a5fd3c1e13920d70debec460bb7d455963a945e2c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2106042.
Recording identifiers
- ISRC
- USC4R2106042
- Title
- Billie's Bounce
- Artist
- John Coltrane
- CopyrightID (CopyrightChains transaction hash)
0x86078540ff1dac999c4a8c5a5fd3c1e13920d70debec460bb7d455963a945e2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3a4654451b39ddbfd37b148c88756005347bd53e060db493bb9117f3a363c99c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2106042
- Bitcoin block existence check
- https://blockstream.info/api/block/956302