ISRC GBAYC2200336
Verified recording
GBAYC2200336 is “Chopin: 12 Études, Op. 10: No. 1 in C Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xf4b563eb95bb4ce2d96e4bdb9b3213ad13cbf293b3efdaefed2a49d0d5ef2401 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200336.
Recording identifiers
- ISRC
- GBAYC2200336
- Title
- Chopin: 12 Études, Op. 10: No. 1 in C Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xf4b563eb95bb4ce2d96e4bdb9b3213ad13cbf293b3efdaefed2a49d0d5ef2401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:3097c84fe5e89074b04af9f56e6cd997689b3cf9633bf56039579d9017a9c0ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200336
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Chopin: 12 Études, Op. 10: No. 1 in C Major · Machine-readable JSON-LD