ISRC HKI191154301
Verified recording
HKI191154301 is “Sinfonia in G Major, Altner G4: I. Allegro” by František Xaver Dušek,
registered on the CopyrightChains blockchain with CopyrightID
0xe75515a47c11efa07982f1aa56b36faf8f471599179485a734bc35830e6ee85b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191154301.
Recording identifiers
- ISRC
- HKI191154301
- Title
- Sinfonia in G Major, Altner G4: I. Allegro
- Artist
- František Xaver Dušek
- CopyrightID (CopyrightChains transaction hash)
0xe75515a47c11efa07982f1aa56b36faf8f471599179485a734bc35830e6ee85b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0f73265e7c1e7c10f61a74e18db7caf834cf58b87a018db981bdf9b116530d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191154301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonia in G Major, Altner G4: I. Allegro · Machine-readable JSON-LD