ISRC FR7JM2152030
Verified recording
FR7JM2152030 is “Piano Concerto No. 6 in B-Flat Major, K. 238: III. Rondeau. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd75cdb9900b3dd766daf79f761250f558a8bb857f601b2e753683b962dd11c09 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/FR7JM2152030.
Recording identifiers
- ISRC
- FR7JM2152030
- Title
- Piano Concerto No. 6 in B-Flat Major, K. 238: III. Rondeau. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd75cdb9900b3dd766daf79f761250f558a8bb857f601b2e753683b962dd11c09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:72ff6ad802d2255face2a54e1078efd4bbf764a43724eb60c11a80be0469ece2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2152030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 6 in B-Flat Major, K. 238: III. Rondeau. Allegro · Machine-readable JSON-LD