ISRC HKI192208307
Verified recording
HKI192208307 is “Serenade for Strings, Op. 22, B. 52 (Excerpts Arr. P. Breiner for Piano): II. Minuet” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x51d08d9805f2b844db210637b91f7b3abb317d5d5361ef09afa88a93a7faf59c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208307.
Recording identifiers
- ISRC
- HKI192208307
- Title
- Serenade for Strings, Op. 22, B. 52 (Excerpts Arr. P. Breiner for Piano): II. Minuet
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x51d08d9805f2b844db210637b91f7b3abb317d5d5361ef09afa88a93a7faf59c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bb4defbf96442c23065fd54743d2b6203f677531838a6dd0a93a133213370a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208307
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Serenade for Strings, Op. 22, B. 52 (Excerpts Arr. P. Breiner for Piano): II. Minuet · Machine-readable JSON-LD