ISRC FRZ209710602
Verified recording
FRZ209710602 is “Airs de cour, Livre premier: No. 52, Bien qu'un cruel martyre” by Pierre Guédron,
registered on the CopyrightChains blockchain with CopyrightID
0x71d21fbe7cdd89b6e82db08dbb3458bffd3ff39978379ce9faf2da27ee4b0c05 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209710602.
Recording identifiers
- ISRC
- FRZ209710602
- Title
- Airs de cour, Livre premier: No. 52, Bien qu'un cruel martyre
- Artist
- Pierre Guédron
- CopyrightID (CopyrightChains transaction hash)
0x71d21fbe7cdd89b6e82db08dbb3458bffd3ff39978379ce9faf2da27ee4b0c05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:314e530d7f959b72b0f7a055c5f521f580b75a080eb529354230bfb50666320f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209710602
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Airs de cour, Livre premier: No. 52, Bien qu'un cruel martyre · Machine-readable JSON-LD