ISRC FRZ147004010
Verified recording
FRZ147004010 is “Première Leçon, à une voix: "Incipit Lamentatio Hieremiae prophetae"” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x6f02af860c8294307489bbc35b29aeaf2b95e115502ca61f923ec08ef84bde83 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/FRZ147004010.
Recording identifiers
- ISRC
- FRZ147004010
- Title
- Première Leçon, à une voix: "Incipit Lamentatio Hieremiae prophetae"
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x6f02af860c8294307489bbc35b29aeaf2b95e115502ca61f923ec08ef84bde83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:65400e891a534033c27c210642316a96630e755143bb5d0834b35f0b0bf1cf15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ147004010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Première Leçon, à une voix: "Incipit Lamentatio Hieremiae prophetae" · Machine-readable JSON-LD