ISRC DEF056700411
Verified recording
DEF056700411 is “Piano Concerto in G Major, M. 83: II. Adagio assai” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x0732a5089d80302b5ca54ef5618c9baeffc95b6490782bb10edf233059d0307f and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056700411.
Recording identifiers
- ISRC
- DEF056700411
- Title
- Piano Concerto in G Major, M. 83: II. Adagio assai
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x0732a5089d80302b5ca54ef5618c9baeffc95b6490782bb10edf233059d0307f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:40a8847f1225b63ae2e93ff2974d758004651f7769b375e02043fad1f9e38e57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056700411
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Piano Concerto in G Major, M. 83: II. Adagio assai · Machine-readable JSON-LD