ISRC GBAYC0303429
Verified recording
GBAYC0303429 is “Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": II. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xad02c70a441982a056302c1a433daee1003c781790a49d292f97354bf6428a78 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0303429.
Recording identifiers
- ISRC
- GBAYC0303429
- Title
- Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": II. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xad02c70a441982a056302c1a433daee1003c781790a49d292f97354bf6428a78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1f2be3184d57b62867a608473f514ae31100886882959d96b85dba6d1502aa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0303429
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Piano Concerto No. 9 in E-Flat Major, K. 271 "Jeunehomme": II. Andantino · Machine-readable JSON-LD