ISRC CH1492445437
Verified recording
CH1492445437 is “Violin Sonata No. 6 in C Minor, C. 143: I. —” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x45c45b6409c7e9d422077a6bd90cbb96550152f84a27ff01bfe92243c95ee189 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445437.
Recording identifiers
- ISRC
- CH1492445437
- Title
- Violin Sonata No. 6 in C Minor, C. 143: I. —
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x45c45b6409c7e9d422077a6bd90cbb96550152f84a27ff01bfe92243c95ee189
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:78a007ebda454faf9aefee894153309b1d974d776994fbd9ced2013fe1b276f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445437
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Violin Sonata No. 6 in C Minor, C. 143: I. — · Machine-readable JSON-LD