ISRC GBAYC0302531
Verified recording
GBAYC0302531 is “Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Andante spianato” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x8e6dd409ec8a920de1cb39e096a1f0d2f051a2f1d8baeb574e29b8aa19dbfc15 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/GBAYC0302531.
Recording identifiers
- ISRC
- GBAYC0302531
- Title
- Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Andante spianato
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x8e6dd409ec8a920de1cb39e096a1f0d2f051a2f1d8baeb574e29b8aa19dbfc15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d25a7e5df0d83fba93b68b6a2cfa40794eb4117b59c0ac7ad9fef51afd725fe9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302531
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Andante spianato · Machine-readable JSON-LD