ISRC CH1492445405
Verified recording
CH1492445405 is “Violin Sonata No. 1 in A Major, C. 138: V. Presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xb0c96f50775bc095438a8523f26075b6c9d335cc3db946acfa5fe24013d228a7 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/CH1492445405.
Recording identifiers
- ISRC
- CH1492445405
- Title
- Violin Sonata No. 1 in A Major, C. 138: V. Presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xb0c96f50775bc095438a8523f26075b6c9d335cc3db946acfa5fe24013d228a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2aeeba43c1e10b874140ec50a028e081f206b2ec42170a93d8db96e584922de5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445405
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 1 in A Major, C. 138: V. Presto · Machine-readable JSON-LD