ISRC GBAYC0601439
Verified recording
GBAYC0601439 is “Chopin: Rondo à la Krakowiak in F Major, Op. 14” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xc549dbd58565e6ecef7e4b06ffc81006ec38579a05f42ef945e7bc062798a643 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0601439.
Recording identifiers
- ISRC
- GBAYC0601439
- Title
- Chopin: Rondo à la Krakowiak in F Major, Op. 14
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xc549dbd58565e6ecef7e4b06ffc81006ec38579a05f42ef945e7bc062798a643
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e709e9406ccacdc8df12ed9f7850300cbaf923eb5de2fa842f8e3cf9798cc30a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0601439
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Chopin: Rondo à la Krakowiak in F Major, Op. 14 · Machine-readable JSON-LD