ISRC GBAYC9102048
Verified recording
GBAYC9102048 is “Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: I. Allegro maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x86a08e48d1c285d60b13114a27eb3bc48f2affdd12a2855e94543ea5b9757043 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9102048.
Recording identifiers
- ISRC
- GBAYC9102048
- Title
- Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: I. Allegro maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x86a08e48d1c285d60b13114a27eb3bc48f2affdd12a2855e94543ea5b9757043
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c638b0b71651a4363821ffacee4b02605eb00b962fee9069da50f2d57627013d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9102048
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: I. Allegro maestoso · Machine-readable JSON-LD