ISRC GBF078611763
Verified recording
GBF078611763 is “Piano Concerto No. 12 in A major, K.414: 3. Rondeau (Allegretto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcfc6ff91ac228e3115f3f96d21d0ca2633218a18ed469d76e95c770203feeeb7 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/GBF078611763.
Recording identifiers
- ISRC
- GBF078611763
- Title
- Piano Concerto No. 12 in A major, K.414: 3. Rondeau (Allegretto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcfc6ff91ac228e3115f3f96d21d0ca2633218a18ed469d76e95c770203feeeb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:29ad96124465b9975f5f2a298eabdf9e20f9236cede3218e9d72177646752018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611763
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Concerto No. 12 in A major, K.414: 3. Rondeau (Allegretto) · Machine-readable JSON-LD