ISRC GBAYC2100815
Verified recording
GBAYC2100815 is “Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (c) Variation II” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7ffd311de64d5cc9657b9551bcfdc09567e085552a621e937e533ddf83ee8a11 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100815.
Recording identifiers
- ISRC
- GBAYC2100815
- Title
- Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (c) Variation II
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7ffd311de64d5cc9657b9551bcfdc09567e085552a621e937e533ddf83ee8a11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8b9e53eccdce279902b5599992a0164560925238b38b6c58d0dce580d825b78e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100815
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Sinfonia concertante in E-Flat Major, K. 297b: III. Andantino con variazioni: (c) Variation II · Machine-readable JSON-LD