ISRC GBAYC1402069
Verified recording
GBAYC1402069 is “Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x65d4c217e9fa8fb6403a725f4ab275e63697f0658f402f31bdb02ea2e1c95d07 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402069.
Recording identifiers
- ISRC
- GBAYC1402069
- Title
- Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x65d4c217e9fa8fb6403a725f4ab275e63697f0658f402f31bdb02ea2e1c95d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:dea740d68aadfdc3b404ff9a1d88d6d9d1a3234b5f99002dbb372ab28e05fc40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402069
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": I. Allegro · Machine-readable JSON-LD