ISRC GBAYC2100817
Verified recording
GBAYC2100817 is “Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (e) Variation IV” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa191da24c82fcafc85b76f1fbc54728b2dc0eeb25b7707225f0a0c5cf1f5ca79 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100817.
Recording identifiers
- ISRC
- GBAYC2100817
- Title
- Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (e) Variation IV
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa191da24c82fcafc85b76f1fbc54728b2dc0eeb25b7707225f0a0c5cf1f5ca79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:770eba92781359432059bf0f416be08b8a34ae5483bc6617ab0f3c99860483e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100817
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (e) Variation IV · Machine-readable JSON-LD