ISRC HKI192118303
Verified recording
HKI192118303 is “Symphony in F Minor, Bryan f1: III. Allegro molto” by Johann Baptist Vanhal,
registered on the CopyrightChains blockchain with CopyrightID
0xbdc68ae84c22fa4b74c75ff82a496ec58b72f631f5509fc204c95d46cbd558b9 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/HKI192118303.
Recording identifiers
- ISRC
- HKI192118303
- Title
- Symphony in F Minor, Bryan f1: III. Allegro molto
- Artist
- Johann Baptist Vanhal
- CopyrightID (CopyrightChains transaction hash)
0xbdc68ae84c22fa4b74c75ff82a496ec58b72f631f5509fc204c95d46cbd558b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:260a35bb82c7b6282ccab3cfa719bd08e3455c9db354c705f9721a42fd984904- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192118303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony in F Minor, Bryan f1: III. Allegro molto · Machine-readable JSON-LD