ISRC CH1492445420
Verified recording
CH1492445420 is “Violin Sonata No. 3 in F Major, C. 140: V. —” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x283b69ad7c7afbbd8835d673543813960b7067c9fe03b01272710cf28c8fed9d and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445420.
Recording identifiers
- ISRC
- CH1492445420
- Title
- Violin Sonata No. 3 in F Major, C. 140: V. —
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x283b69ad7c7afbbd8835d673543813960b7067c9fe03b01272710cf28c8fed9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:140b83cfa98fbad0af3887e9e93db8f7d76ed4c37e783d67f6e086f79a7d90cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445420
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Violin Sonata No. 3 in F Major, C. 140: V. — · Machine-readable JSON-LD