ISRC CH1492344406
Verified recording
CH1492344406 is “Violin Sonata in C Minor, C. 107: II. Passacagli adagissimo” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x4e586c1e4e9452a9619b6c5f51c89d9724fb70a42fa425024e392222b683bd92 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492344406.
Recording identifiers
- ISRC
- CH1492344406
- Title
- Violin Sonata in C Minor, C. 107: II. Passacagli adagissimo
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x4e586c1e4e9452a9619b6c5f51c89d9724fb70a42fa425024e392222b683bd92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:0844d42a7db4e4f549acd7db4fd6d8639ffd966529aaea37cf44427fd823d530- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492344406
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Violin Sonata in C Minor, C. 107: II. Passacagli adagissimo · Machine-readable JSON-LD