ISRC GBAYC2200363
Verified recording
GBAYC2200363 is “Chopin: 3 Nouvelles Études: No. 1 in F Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xe671b9b5a324bd84ea991b53be75bdda0e8b77139e7fff2f0e781e380fc007fb 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/GBAYC2200363.
Recording identifiers
- ISRC
- GBAYC2200363
- Title
- Chopin: 3 Nouvelles Études: No. 1 in F Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xe671b9b5a324bd84ea991b53be75bdda0e8b77139e7fff2f0e781e380fc007fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:83a8a70e6bf75a9beb3a6b13c262c24da0ffae61aa7d107ad38e115b70177bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200363
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: 3 Nouvelles Études: No. 1 in F Minor · Machine-readable JSON-LD