ISRC CH1492445444
Verified recording
CH1492445444 is “Violin Sonata No. 7 in G Major, C. 144: II. Aria, presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xe999bb97de1ad50f0e8c23dc4f07e0b3e147dc6d8702bb98d15fa961810df660 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445444.
Recording identifiers
- ISRC
- CH1492445444
- Title
- Violin Sonata No. 7 in G Major, C. 144: II. Aria, presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xe999bb97de1ad50f0e8c23dc4f07e0b3e147dc6d8702bb98d15fa961810df660
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0bedbcb85be8167116ad52129659ede060c172850e1e391bbd70f9780b3cf91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445444
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 7 in G Major, C. 144: II. Aria, presto · Machine-readable JSON-LD