ISRC GBAYC2401332
Verified recording
GBAYC2401332 is “Chopin: 12 Études, Op. 25: No. 8 in D-Flat Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x81ec7bd822acb18a3e3154b351d8eb517b947f36bd44ea61baaeeff7df9410a1 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/GBAYC2401332.
Recording identifiers
- ISRC
- GBAYC2401332
- Title
- Chopin: 12 Études, Op. 25: No. 8 in D-Flat Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x81ec7bd822acb18a3e3154b351d8eb517b947f36bd44ea61baaeeff7df9410a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0dae027df384a2760104aed809d424c5c420ce518d8baaf83becd1ae9324be5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401332
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: 12 Études, Op. 25: No. 8 in D-Flat Major · Machine-readable JSON-LD