ISRC GBF078410241
Verified recording
GBF078410241 is “Clarinet Concerto in A Major, K. 622: 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x75e087bd8a086d413ed840344577584f994dadeef20877e393d900ecfbabd936 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078410241.
Recording identifiers
- ISRC
- GBF078410241
- Title
- Clarinet Concerto in A Major, K. 622: 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x75e087bd8a086d413ed840344577584f994dadeef20877e393d900ecfbabd936
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a7979bcdc3246aa1060c19b8f20270a849c106dd9fa33b5395e19ac15dd1388c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078410241
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Clarinet Concerto in A Major, K. 622: 1. Allegro · Machine-readable JSON-LD