ISRC FRUM72201056
Verified recording
FRUM72201056 is “Andante spianato and Grande polonaise in E-flat Major, Op. 22: 1. Andante spianato - Edit” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x7a8eb4ebe3b7abbf268cec1d8449ea5967209c558788cc1bc2f43d3805a47c53 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72201056.
Recording identifiers
- ISRC
- FRUM72201056
- Title
- Andante spianato and Grande polonaise in E-flat Major, Op. 22: 1. Andante spianato - Edit
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x7a8eb4ebe3b7abbf268cec1d8449ea5967209c558788cc1bc2f43d3805a47c53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:95cd0450ef99c0efedd2c38dd93c1c4ab319dcdd366d25059e17a9415b54e1bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72201056
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Andante spianato and Grande polonaise in E-flat Major, Op. 22: 1. Andante spianato - Edit · Machine-readable JSON-LD