ISRC CH1492445423
Verified recording
CH1492445423 is “Violin Sonata No. 4 in D Major, C. 141: II. Presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x18baa2524f7322285d558552a7bce73ebc68113516029c23198bd1dda176816d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445423.
Recording identifiers
- ISRC
- CH1492445423
- Title
- Violin Sonata No. 4 in D Major, C. 141: II. Presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x18baa2524f7322285d558552a7bce73ebc68113516029c23198bd1dda176816d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0119025aebfee29da644263cc7132b00496b833c569033ec567a01291fdde528- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445423
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Violin Sonata No. 4 in D Major, C. 141: II. Presto · Machine-readable JSON-LD