ISRC GBAYC9101309
Verified recording
GBAYC9101309 is “Chopin: Piano Sonata No. 1 in C Minor, Op. 4: II. Minuetto. Allegretto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xaeb017d7dd098040392bad21b844a4d49c144c46bef52a002c9cd58316267117 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/GBAYC9101309.
Recording identifiers
- ISRC
- GBAYC9101309
- Title
- Chopin: Piano Sonata No. 1 in C Minor, Op. 4: II. Minuetto. Allegretto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xaeb017d7dd098040392bad21b844a4d49c144c46bef52a002c9cd58316267117
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:77f7c6b89517fe5c96379694d22994b0513cdbd9c9bcb1903bc20e7a5538f073- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: Piano Sonata No. 1 in C Minor, Op. 4: II. Minuetto. Allegretto · Machine-readable JSON-LD