ISRC HKI192208330
Verified recording
HKI192208330 is “String Quintet No. 3 in E-Flat Major, Op. 97, B. 180 (Excerpts Arr. P. Breiner for Piano): II. Allegro vivo” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x34748465ae2ecdbee0aeadc9a631eb80332dd5447b9514c2ff510d5e2ef6a694 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/HKI192208330.
Recording identifiers
- ISRC
- HKI192208330
- Title
- String Quintet No. 3 in E-Flat Major, Op. 97, B. 180 (Excerpts Arr. P. Breiner for Piano): II. Allegro vivo
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x34748465ae2ecdbee0aeadc9a631eb80332dd5447b9514c2ff510d5e2ef6a694
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9ab81bf78c7c9fa5e6889b142d2541c3b70dd182d27acbe5ec20aad4054c6050- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208330
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: String Quintet No. 3 in E-Flat Major, Op. 97, B. 180 (Excerpts Arr. P. Breiner for Piano): II. Allegro vivo · Machine-readable JSON-LD