ISRC GBAYC1300460
Verified recording
GBAYC1300460 is “Mozart: Sonata for Piano 4-Hands in D Major, K. 381: I. Allegro (Live)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x073c995eff0c457efbae9cc1293b23346efbb341a2dc77b951fd56a868161b90 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1300460.
Recording identifiers
- ISRC
- GBAYC1300460
- Title
- Mozart: Sonata for Piano 4-Hands in D Major, K. 381: I. Allegro (Live)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x073c995eff0c457efbae9cc1293b23346efbb341a2dc77b951fd56a868161b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:df83f0153fb8d01e28c03f1dfa77cf4972e48552c420966d37be006c1f7efeb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1300460
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Mozart: Sonata for Piano 4-Hands in D Major, K. 381: I. Allegro (Live) · Machine-readable JSON-LD