ISRC GBAYC0002530
Verified recording
GBAYC0002530 is “Chopin: Cello Sonata in G Minor, Op. 65: III. Largo” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4864e208fc61f119fddcc7b7dddf566d5bd38d3a5f66c4c6a06c5e468c02afd3 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/GBAYC0002530.
Recording identifiers
- ISRC
- GBAYC0002530
- Title
- Chopin: Cello Sonata in G Minor, Op. 65: III. Largo
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4864e208fc61f119fddcc7b7dddf566d5bd38d3a5f66c4c6a06c5e468c02afd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0530810f8679a572aebf44360919913c4787cfc1d9b6c22af578772628d63b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002530
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: Cello Sonata in G Minor, Op. 65: III. Largo · Machine-readable JSON-LD