ISRC FR7JM1633040
Verified recording
FR7JM1633040 is “La Fille du Régiment, Act I, Scene 11: Air de Marie "Il faut partir" (Arr. for Piano & Viola)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x37223f25bc175c214168885de2cd38e09a15ea08e1609573e99a2109afb48aad 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/FR7JM1633040.
Recording identifiers
- ISRC
- FR7JM1633040
- Title
- La Fille du Régiment, Act I, Scene 11: Air de Marie "Il faut partir" (Arr. for Piano & Viola)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x37223f25bc175c214168885de2cd38e09a15ea08e1609573e99a2109afb48aad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e3d359403e3e309806de796fa9b2aa5cea9846ab7289dc45c71b6a10f820494- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1633040
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: La Fille du Régiment, Act I, Scene 11: Air de Marie "Il faut partir" (Arr. for Piano & Viola) · Machine-readable JSON-LD