ISRC FR50X2193301
Verified recording
FR50X2193301 is “String Quartet in F Major, M. 35: I. Allegro moderato” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x581280379adaf485b9b88fe788d275f959d2027af61cec9b5835e6f3cd0d065f and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2193301.
Recording identifiers
- ISRC
- FR50X2193301
- Title
- String Quartet in F Major, M. 35: I. Allegro moderato
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x581280379adaf485b9b88fe788d275f959d2027af61cec9b5835e6f3cd0d065f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:0687dae9f1fa3bd29534c3f5807d0b5ff06a5a40993697cad15e8900454b165a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2193301
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: String Quartet in F Major, M. 35: I. Allegro moderato · Machine-readable JSON-LD