ISRC GBF077410332
Verified recording
GBF077410332 is “Piano Concerto No. 12 in A Major, K. 414: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcde8ffb3475080f5c3e297554cb76cb75dc443a8678b5f4df369e6664b3a7b7f 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/GBF077410332.
Recording identifiers
- ISRC
- GBF077410332
- Title
- Piano Concerto No. 12 in A Major, K. 414: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcde8ffb3475080f5c3e297554cb76cb75dc443a8678b5f4df369e6664b3a7b7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b405f1fb5403050d6ee7b584ec8202a8e156a4a79cb0645d9e5a7ae81b0a3cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077410332
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: II. Andante · Machine-readable JSON-LD