ISRC GBAYC1602409
Verified recording
GBAYC1602409 is “Mozart: Piano Sonata No. 14 in C Minor, K. 457: III. Molto allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb4d73fac497b7d29b68297d538e8fb04d14328b984dc03f5ba107d6effa5d031 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/GBAYC1602409.
Recording identifiers
- ISRC
- GBAYC1602409
- Title
- Mozart: Piano Sonata No. 14 in C Minor, K. 457: III. Molto allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb4d73fac497b7d29b68297d538e8fb04d14328b984dc03f5ba107d6effa5d031
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d81a34cd5f9a9b5abde656fa61e39dff9d02a8c134fe836384b23ea7e417354c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602409
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Piano Sonata No. 14 in C Minor, K. 457: III. Molto allegro · Machine-readable JSON-LD