ISRC FRZ140634160
Verified recording
FRZ140634160 is “Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 25e ordre: I. La Visionnaire” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x1ec185369b24304f1ac4017c5b29b245f34beff92ba95a2816621c1497bfdac8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140634160.
Recording identifiers
- ISRC
- FRZ140634160
- Title
- Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 25e ordre: I. La Visionnaire
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x1ec185369b24304f1ac4017c5b29b245f34beff92ba95a2816621c1497bfdac8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c572c39139490a8d3960436dcd3190410507baf7fdd4ec7c9b99bb151afbcd50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140634160
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 25e ordre: I. La Visionnaire · Machine-readable JSON-LD