ISRC HKI192118302
Verified recording
HKI192118302 is “Symphony in F Minor, Bryan f1: II. Cantabile” by Johann Baptist Vanhal,
registered on the CopyrightChains blockchain with CopyrightID
0x19c315a839ab6a3f756f19da9a4a2497a668ac508483c501d65cd41efec836cb 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/HKI192118302.
Recording identifiers
- ISRC
- HKI192118302
- Title
- Symphony in F Minor, Bryan f1: II. Cantabile
- Artist
- Johann Baptist Vanhal
- CopyrightID (CopyrightChains transaction hash)
0x19c315a839ab6a3f756f19da9a4a2497a668ac508483c501d65cd41efec836cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa340bea3a5ad387f8c3c0a8de11757136c9ab3317df08504eff34ffd47f1e86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192118302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony in F Minor, Bryan f1: II. Cantabile · Machine-readable JSON-LD