ISRC GBF079311051
Verified recording
GBF079311051 is “Piano Concerto No. 26 in D Major, K. 537 "Coronation": 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x52978e1c1e4aaa89469dd910a9c5d7202d1421c0c5c02e47891840e3b9d9d7e7 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/GBF079311051.
Recording identifiers
- ISRC
- GBF079311051
- Title
- Piano Concerto No. 26 in D Major, K. 537 "Coronation": 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x52978e1c1e4aaa89469dd910a9c5d7202d1421c0c5c02e47891840e3b9d9d7e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dcddb9f2ae1bff3b296183a072d117061ec2562d6dcb814d988848572155df86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079311051
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 26 in D Major, K. 537 "Coronation": 1. Allegro · Machine-readable JSON-LD