ISRC FRUM72300326
Verified recording
FRUM72300326 is “Air russe varié for Violoncello and String Quartet, Op. 32: V. Allegro moderato” by Auguste Franchomme,
registered on the CopyrightChains blockchain with CopyrightID
0x9ff18cac21f52c505bd63010c9a5be7dfe7857fe360027399289483da8acd54a 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/FRUM72300326.
Recording identifiers
- ISRC
- FRUM72300326
- Title
- Air russe varié for Violoncello and String Quartet, Op. 32: V. Allegro moderato
- Artist
- Auguste Franchomme
- CopyrightID (CopyrightChains transaction hash)
0x9ff18cac21f52c505bd63010c9a5be7dfe7857fe360027399289483da8acd54a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e848987f636325e289a91522daf791de2f92d13a3f0e8234be6fc77b4fb3e5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72300326
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Air russe varié for Violoncello and String Quartet, Op. 32: V. Allegro moderato · Machine-readable JSON-LD