ISRC FXR722300010
Verified recording
FXR722300010 is “Quatuor pour violon, alto, violoncelle et piano: I. Très lent - Vif” by Jeanne Leleu,
registered on the CopyrightChains blockchain with CopyrightID
0x73348cd3fc14f5b9ba3a86696357352f430ab441cff5c46fbc45c5f643309d74 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/FXR722300010.
Recording identifiers
- ISRC
- FXR722300010
- Title
- Quatuor pour violon, alto, violoncelle et piano: I. Très lent - Vif
- Artist
- Jeanne Leleu
- CopyrightID (CopyrightChains transaction hash)
0x73348cd3fc14f5b9ba3a86696357352f430ab441cff5c46fbc45c5f643309d74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:96790a9fcf1aca3c30a837c6e0bb3cafb90a895ed9e2e975244948ce3c2d93e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR722300010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quatuor pour violon, alto, violoncelle et piano: I. Très lent - Vif · Machine-readable JSON-LD