ISRC HKI199706809
Verified recording
HKI199706809 is “Violin Concerto In A Minor, Op. 3, No. 6, Rv 356: III. Presto” by Jindrich Pazdera,
registered on the CopyrightChains blockchain with CopyrightID
0x7bb7825b4d0ba8a9255622374662dd5f442a8ebafcc27d2202ac71a265ff0e20 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/HKI199706809.
Recording identifiers
- ISRC
- HKI199706809
- Title
- Violin Concerto In A Minor, Op. 3, No. 6, Rv 356: III. Presto
- Artist
- Jindrich Pazdera
- CopyrightID (CopyrightChains transaction hash)
0x7bb7825b4d0ba8a9255622374662dd5f442a8ebafcc27d2202ac71a265ff0e20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b027788d3412616744c214cb0f99ed13555e3ad8a03c7cc1c5da569fcd1b640a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto In A Minor, Op. 3, No. 6, Rv 356: III. Presto · Machine-readable JSON-LD