ISRC GBBKB0820203
Verified recording
GBBKB0820203 is “Jazz Time” by Julian Ovenden,
registered on the CopyrightChains blockchain with CopyrightID
0x8c70aa02ea38ad6c80bf6cf8c549ec37312310d4760e3297d29fe063d2fd917a and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB0820203.
Recording identifiers
- ISRC
- GBBKB0820203
- Title
- Jazz Time
- Artist
- Julian Ovenden
- CopyrightID (CopyrightChains transaction hash)
0x8c70aa02ea38ad6c80bf6cf8c549ec37312310d4760e3297d29fe063d2fd917a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:41d62d1c9b44a0041c49b3e2914915bd67eec0bdb2660d1327ed8c1f6e1fd0e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB0820203
- Bitcoin block existence check
- https://blockstream.info/api/block/960173