ISRC CH1492445445
Verified recording
CH1492445445 is “Violin Sonata No. 7 in G Major, C. 144: III. Più presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x74c5f283954b344c0c36638f02b2d1bb1d029837300558ce43781ea26e5ba9b9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445445.
Recording identifiers
- ISRC
- CH1492445445
- Title
- Violin Sonata No. 7 in G Major, C. 144: III. Più presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x74c5f283954b344c0c36638f02b2d1bb1d029837300558ce43781ea26e5ba9b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:90bd6e948e3a5138255d4bd400aee805236ef5db5ea42922022161d1d4cc3a5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445445
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Violin Sonata No. 7 in G Major, C. 144: III. Più presto · Machine-readable JSON-LD