ISRC GBAYC8904009
Verified recording
GBAYC8904009 is “Violin Concerto No. 1 in B-Flat Major, K. 207: I. Allegro moderato” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8106cb6dcbb12b970bd02695932074282d8deed62079c1a17df983748e6e5841 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904009.
Recording identifiers
- ISRC
- GBAYC8904009
- Title
- Violin Concerto No. 1 in B-Flat Major, K. 207: I. Allegro moderato
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8106cb6dcbb12b970bd02695932074282d8deed62079c1a17df983748e6e5841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c8ac09d0af39f0186ea3cf59d95ed7505d98dc6d4c5e06e776ebf82bc57d58a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Violin Concerto No. 1 in B-Flat Major, K. 207: I. Allegro moderato · Machine-readable JSON-LD