ISRC CALC41100287
Verified recording
CALC41100287 is “Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): II. Mouvement de Menuet” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xe67898e3219e281a02d7820736fe03b6acf469a86393650ab16f68e8aeb71700 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/CALC41100287.
Recording identifiers
- ISRC
- CALC41100287
- Title
- Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): II. Mouvement de Menuet
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xe67898e3219e281a02d7820736fe03b6acf469a86393650ab16f68e8aeb71700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0652bd08fc7582e6628f57022d5839a3cd00fd0323998187fff1243acd35bfdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100287
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): II. Mouvement de Menuet · Machine-readable JSON-LD