ISRC GBAHT1000271
Verified recording
GBAHT1000271 is “Chopin / Arr Balakirev : Piano Concerto No.1 in E minor Op.11 : II Romance” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xd5f2760a38d3e339ced812b19bb7be8efdaa2cce7b9eb88dda90b9ae2c217ed2 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAHT1000271.
Recording identifiers
- ISRC
- GBAHT1000271
- Title
- Chopin / Arr Balakirev : Piano Concerto No.1 in E minor Op.11 : II Romance
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xd5f2760a38d3e339ced812b19bb7be8efdaa2cce7b9eb88dda90b9ae2c217ed2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:167b37d52794289923f4f79ba30b5d566df323c44ecb482920a9d9573947a8bd- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAHT1000271
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Chopin / Arr Balakirev : Piano Concerto No.1 in E minor Op.11 : II Romance · Machine-readable JSON-LD