ISRC USAT20300395
Verified recording
USAT20300395 is “Le Lis” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0xbfea42aaf850ceec8624f7120edfa41c01f70881b15edcf2e9cdd60b77b6016f and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20300395.
Recording identifiers
- ISRC
- USAT20300395
- Title
- Le Lis
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0xbfea42aaf850ceec8624f7120edfa41c01f70881b15edcf2e9cdd60b77b6016f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9198fc596d70101150648ba1e9139deaae5e74afd48037ab91d8ab208f529dae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20300395
- Bitcoin block existence check
- https://blockstream.info/api/block/960321