ISRC QM6N22427690
Verified recording
QM6N22427690 is “Valse de Margaux (France) - Pirouettes 1” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0xe6b31af7ceee7936af8def602b4eb965aa50d44d08e2d51c9456a1934eb50959 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22427690.
Recording identifiers
- ISRC
- QM6N22427690
- Title
- Valse de Margaux (France) - Pirouettes 1
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0xe6b31af7ceee7936af8def602b4eb965aa50d44d08e2d51c9456a1934eb50959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:0c430b662866127cf9e3faeeeca2ac6db115fec4f97755f0c9396228dab40e71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22427690
- Bitcoin block existence check
- https://blockstream.info/api/block/957020
Full record
Track page: Valse de Margaux (France) - Pirouettes 1 · Machine-readable JSON-LD