ISRC CH1492445443
Verified recording
CH1492445443 is “Violin Sonata No. 7 in G Major, C. 144: I. —” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x15ded2133eff97914d99d8baaf02eb6f64f55fdf102a247c695665f0d9e94341 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445443.
Recording identifiers
- ISRC
- CH1492445443
- Title
- Violin Sonata No. 7 in G Major, C. 144: I. —
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x15ded2133eff97914d99d8baaf02eb6f64f55fdf102a247c695665f0d9e94341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:7c0f6384711f2f206aac0c761a3352520ea06dca6b33d753e595866c90ead19d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445443
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Violin Sonata No. 7 in G Major, C. 144: I. — · Machine-readable JSON-LD