ISRC CH1492445447
Verified recording
CH1492445447 is “Violin Sonata No. 7 in G Major, C. 144: V. Più presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xe62a81cc28dd94a33b7598eb391f7e6e8ab406f2e6dd1703e24a6f4c2fee14f0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445447.
Recording identifiers
- ISRC
- CH1492445447
- Title
- Violin Sonata No. 7 in G Major, C. 144: V. Più presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xe62a81cc28dd94a33b7598eb391f7e6e8ab406f2e6dd1703e24a6f4c2fee14f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:6dc4853d3f14617d53539659703190fc6ded9ea28ad74d0b21868d90e6b78ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445447
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Violin Sonata No. 7 in G Major, C. 144: V. Più presto · Machine-readable JSON-LD