ISRC CH1492445439
Verified recording
CH1492445439 is “Violin Sonata No. 6 in C Minor, C. 143: III. Harpeggio” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x7293ad978ed8ba5451e1e4e1142538a4e64a9d8227efe78e080828636404d2f6 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/CH1492445439.
Recording identifiers
- ISRC
- CH1492445439
- Title
- Violin Sonata No. 6 in C Minor, C. 143: III. Harpeggio
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x7293ad978ed8ba5451e1e4e1142538a4e64a9d8227efe78e080828636404d2f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31205d9f84bbc2faba3484f2c3a8f3b3a9fd9ff4a7b62cbc6e982af7f2e9761a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445439
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 6 in C Minor, C. 143: III. Harpeggio · Machine-readable JSON-LD