ISRC CH1492445431
Verified recording
CH1492445431 is “Violin Sonata No. 4 in D Major, C. 141: X. Finale” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x63c0ad17ad888f6140e83eba7ec1a7a57cd53547e3a893f8550aaea740fe241a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445431.
Recording identifiers
- ISRC
- CH1492445431
- Title
- Violin Sonata No. 4 in D Major, C. 141: X. Finale
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x63c0ad17ad888f6140e83eba7ec1a7a57cd53547e3a893f8550aaea740fe241a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ce8fb2425c87b479e5ee7d4991d734146b50d5e43bac7c883471743fb5d9d15f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492445431
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Violin Sonata No. 4 in D Major, C. 141: X. Finale · Machine-readable JSON-LD