ISRC CH1492445427
Verified recording
CH1492445427 is “Violin Sonata No. 4 in D Major, C. 141: VI. Adagio” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x7fe3d78a5879329a05f9a9d4b34de0a11846718fe86911e4d171e10ff9c82302 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445427.
Recording identifiers
- ISRC
- CH1492445427
- Title
- Violin Sonata No. 4 in D Major, C. 141: VI. Adagio
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x7fe3d78a5879329a05f9a9d4b34de0a11846718fe86911e4d171e10ff9c82302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:f246e98baa56a14750f75fa5620c828d9c2fe0ac7e42f36be596c589693195c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445427
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Violin Sonata No. 4 in D Major, C. 141: VI. Adagio · Machine-readable JSON-LD