ISRC ES7141500431
Verified recording
ES7141500431 is “Troisième leçon à deux voix: Lamed. O vos omnes” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x3fdf2dcaaf73d78cd93e51257c0a92f68ce98512ba94de87fdc8e21ace572094 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/ES7141500431.
Recording identifiers
- ISRC
- ES7141500431
- Title
- Troisième leçon à deux voix: Lamed. O vos omnes
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x3fdf2dcaaf73d78cd93e51257c0a92f68ce98512ba94de87fdc8e21ace572094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1527162b17bb4b1d008bea8eec86031badd86cc0ae7a0b506f1248daf70c7dd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500431
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Troisième leçon à deux voix: Lamed. O vos omnes · Machine-readable JSON-LD