ISRC DEF058500972
Verified recording
DEF058500972 is “Sonata in G Major for Violin & Piano, M.77: 2. Blues. Moderato” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x06aad0ed7c5aa729c19eda928f8ed20d3280c37a64291ab1961afbf4a68a5981 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500972.
Recording identifiers
- ISRC
- DEF058500972
- Title
- Sonata in G Major for Violin & Piano, M.77: 2. Blues. Moderato
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x06aad0ed7c5aa729c19eda928f8ed20d3280c37a64291ab1961afbf4a68a5981
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:3034e7a9e1d6cb9d5babc4ca4df4575c860080ba09c6d61bdc0b9cedb22eaec9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500972
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Sonata in G Major for Violin & Piano, M.77: 2. Blues. Moderato · Machine-readable JSON-LD