ISRC CH1492344402
Verified recording
CH1492344402 is “Violin Sonata No. 6 in C Minor, C. 143: II. Passacaglia” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x10a9d249199eb94d43efe583b73b144e0b2c1a82ddb965d73ae683a9b853afc7 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/CH1492344402.
Recording identifiers
- ISRC
- CH1492344402
- Title
- Violin Sonata No. 6 in C Minor, C. 143: II. Passacaglia
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x10a9d249199eb94d43efe583b73b144e0b2c1a82ddb965d73ae683a9b853afc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8a0359fcb8b3e4d14088d87423df6a56fd6b85af8dea6c7a7138a2642c2b2c3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1492344402
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 6 in C Minor, C. 143: II. Passacaglia · Machine-readable JSON-LD