ISRC CALC41100286
Verified recording
CALC41100286 is “Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): I. Modéré” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x9fc749ca907d74341c5e212cd29b7613c6d0f3fa7e225e1156571391ae25333a and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100286.
Recording identifiers
- ISRC
- CALC41100286
- Title
- Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): I. Modéré
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x9fc749ca907d74341c5e212cd29b7613c6d0f3fa7e225e1156571391ae25333a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5525bc1e591024449cf5f65e513ef984b3b9fc7cc02e015e15aed44d6249a5e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100286
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Sonatine en trio, for Flute, Viola and Harp, M. 40 (arr. Carlos Salzedo, François Vallières): I. Modéré · Machine-readable JSON-LD