ISRC FRZ110801004
Verified recording
FRZ110801004 is “Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Grande polonaise brillante (Solo Piano Version)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4986e86b82212cdf8d0af66da51948af1aa58dd6f0a03ad4f097b6247a21f266 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110801004.
Recording identifiers
- ISRC
- FRZ110801004
- Title
- Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Grande polonaise brillante (Solo Piano Version)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4986e86b82212cdf8d0af66da51948af1aa58dd6f0a03ad4f097b6247a21f266
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:e1e7b48ab5e76b4d1391ec5a93ebea77f0c16d459ef9e7f1977c88f16a29583b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110801004
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Chopin: Andante spianato et Grande polonaise brillante, Op. 22: Grande polonaise brillante (Solo Piano Version) · Machine-readable JSON-LD