ISRC GBAYC2401334
Verified recording
GBAYC2401334 is “Chopin: 12 Études, Op. 25: No. 10 in B Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x634c0bdf38691e733ce6afb614ce96883ca8d5a6b8232263732d07b689f48a33 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401334.
Recording identifiers
- ISRC
- GBAYC2401334
- Title
- Chopin: 12 Études, Op. 25: No. 10 in B Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x634c0bdf38691e733ce6afb614ce96883ca8d5a6b8232263732d07b689f48a33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c72c56215b50e3bc0d6f4d0ce9acd213adb365797ddfb61375e5b26056422e3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401334
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: 12 Études, Op. 25: No. 10 in B Minor · Machine-readable JSON-LD