ISRC US8271901009
Verified recording
US8271901009 is “Premier livre de luth, Suite 1: IV. Courante de la Reyne No. 4” by Robert Ballard,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba8bbf4fe779aeb15beda46c6234bcfb8fa3fb9c048831321320d20c50a8bfc and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271901009.
Recording identifiers
- ISRC
- US8271901009
- Title
- Premier livre de luth, Suite 1: IV. Courante de la Reyne No. 4
- Artist
- Robert Ballard
- CopyrightID (CopyrightChains transaction hash)
0x4ba8bbf4fe779aeb15beda46c6234bcfb8fa3fb9c048831321320d20c50a8bfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a255a82f79967ba9f49599662832bb71eb0e88cf3cb689abad9ff2b23c991363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271901009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Premier livre de luth, Suite 1: IV. Courante de la Reyne No. 4 · Machine-readable JSON-LD