ISRC GBAYC2100821
Verified recording
GBAYC2100821 is “Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (i) Variation VIII” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa22c04313a70cd44ee6bd7333edbccf91495677fdd00df1ffd15944385f0278e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100821.
Recording identifiers
- ISRC
- GBAYC2100821
- Title
- Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (i) Variation VIII
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa22c04313a70cd44ee6bd7333edbccf91495677fdd00df1ffd15944385f0278e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2d7d69789a695640f00a8cd9c65a6e7af2ebfa90d25c3c3b2b3da3f39b57a9a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100821
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (i) Variation VIII · Machine-readable JSON-LD