ISRC DEN120306803
Verified recording
DEN120306803 is “Johnny One Note” by The Kenny Clarke-Francy Boland Big Band,
registered on the CopyrightChains blockchain with CopyrightID
0x105fb7b9e17034d3cc53f0857d4b055a9b8db1bdecf803e6bdd9ace6e4d6d4da 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/DEN120306803.
Recording identifiers
- ISRC
- DEN120306803
- Title
- Johnny One Note
- Artist
- The Kenny Clarke-Francy Boland Big Band
- CopyrightID (CopyrightChains transaction hash)
0x105fb7b9e17034d3cc53f0857d4b055a9b8db1bdecf803e6bdd9ace6e4d6d4da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fe651fb3ff43ae3bd85efd6179f392ea2b776067e9c033d673f5e6129dd48786- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120306803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118