ISRC GBAYC9005172
Verified recording
GBAYC9005172 is “Trumpet Concerto in A-Flat Major (Transcribed by Ivan Jetvic from Oboe Concerto in C Major, K. 314): I. Allegro aperto (Cadenza: André)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x15cd020301900971d45c2e8270d1570c3d642424e51960ce62b66ea3966ff896 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/GBAYC9005172.
Recording identifiers
- ISRC
- GBAYC9005172
- Title
- Trumpet Concerto in A-Flat Major (Transcribed by Ivan Jetvic from Oboe Concerto in C Major, K. 314): I. Allegro aperto (Cadenza: André)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x15cd020301900971d45c2e8270d1570c3d642424e51960ce62b66ea3966ff896
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b488e43453b459bf6743446a86b757fb8044e2d6562fd5522d179d7597fe7c7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005172
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trumpet Concerto in A-Flat Major (Transcribed by Ivan Jetvic from Oboe Concerto in C Major, K. 314): I. Allegro aperto (Cadenza: André) · Machine-readable JSON-LD