ISRC GBAYC1700554
Verified recording
GBAYC1700554 is “Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: III. Rondeau. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x97ca057110397114bc73ea7d49cdc43f25dbafa77eabca562a38f3b30b58ca86 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1700554.
Recording identifiers
- ISRC
- GBAYC1700554
- Title
- Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: III. Rondeau. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x97ca057110397114bc73ea7d49cdc43f25dbafa77eabca562a38f3b30b58ca86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3c90d9af4debea1a7d06fd923842c92f2f29fe88bd86ce12eef484b5eb2158af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1700554
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Violin Sonata No. 26 in B-Flat Major, K. 378: III. Rondeau. Allegro · Machine-readable JSON-LD