ISRC FR50X2075709
Verified recording
FR50X2075709 is “Sonata in A Minor for Violin and Cello, M. 73: IV. Vif, avec entrain” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x00cc6a73669ffc01b2f7d8aab2999385e994097f20c342f54ab41a597c02d367 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2075709.
Recording identifiers
- ISRC
- FR50X2075709
- Title
- Sonata in A Minor for Violin and Cello, M. 73: IV. Vif, avec entrain
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x00cc6a73669ffc01b2f7d8aab2999385e994097f20c342f54ab41a597c02d367
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8c08706fa5d64b2c336680621409a714eb0d32f412e76531f651fa71c5c0e87b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2075709
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonata in A Minor for Violin and Cello, M. 73: IV. Vif, avec entrain · Machine-readable JSON-LD