ISRC HKI190743401
Verified recording
HKI190743401 is “Keyboard Concerto in F Major, Hob.XVIII:3: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf093fbf73a64e09a76855129b879ad8685551f5866132454da8ebd5798a18b38 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190743401.
Recording identifiers
- ISRC
- HKI190743401
- Title
- Keyboard Concerto in F Major, Hob.XVIII:3: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf093fbf73a64e09a76855129b879ad8685551f5866132454da8ebd5798a18b38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:ebc1b503ca0ab5046f812be4e4ea21d6d191a6241b0fb6ca34411a4ef722640a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190743401
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Keyboard Concerto in F Major, Hob.XVIII:3: I. Allegro · Machine-readable JSON-LD