ISRC FR50X1945302
Verified recording
FR50X1945302 is “Pièces de viole, Livre II No. 63: Les voix humaines” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x6ed4e7951b84ffb5c1654c4df1a131405149e2ac58bf6d12dd12cdaa007a56a1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1945302.
Recording identifiers
- ISRC
- FR50X1945302
- Title
- Pièces de viole, Livre II No. 63: Les voix humaines
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x6ed4e7951b84ffb5c1654c4df1a131405149e2ac58bf6d12dd12cdaa007a56a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:124317f8b1c3c765c61ce9880fb58d566e4ae85bd4eebc8f7ff1edf8fcf9265a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1945302
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Pièces de viole, Livre II No. 63: Les voix humaines · Machine-readable JSON-LD