ISRC DEF059405052
Verified recording
DEF059405052 is “Piano Concerto in G Major, M. 83: II. Adagio assai” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x5e70fea5128c34bc158e34a484702a9d8452c6e3ff7ec4d5995db2f8aa5e2edc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059405052.
Recording identifiers
- ISRC
- DEF059405052
- Title
- Piano Concerto in G Major, M. 83: II. Adagio assai
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x5e70fea5128c34bc158e34a484702a9d8452c6e3ff7ec4d5995db2f8aa5e2edc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:49030759322a786d78d8f7088baf3b3e5da2c101e107e253c522d5ddf3b2a416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059405052
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto in G Major, M. 83: II. Adagio assai · Machine-readable JSON-LD