ISRC HKI192208314
Verified recording
HKI192208314 is “Piano Trio No. 4 in E Minor, Op. 90, B. 166 "Dumky" (Excerpts Arr. P. Breiner for Piano): IV. Andante moderato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x5e93d730ee3790f06cabccbe91672b885e6666f7465f24ca308c8bb388913ffd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208314.
Recording identifiers
- ISRC
- HKI192208314
- Title
- Piano Trio No. 4 in E Minor, Op. 90, B. 166 "Dumky" (Excerpts Arr. P. Breiner for Piano): IV. Andante moderato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x5e93d730ee3790f06cabccbe91672b885e6666f7465f24ca308c8bb388913ffd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b0c291f9caa5e0fcc0cbd3c144c40bd64f85a119297830fcaa48fe56ad42e374- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208314
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Trio No. 4 in E Minor, Op. 90, B. 166 "Dumky" (Excerpts Arr. P. Breiner for Piano): IV. Andante moderato · Machine-readable JSON-LD