ISRC CH1491738012
Verified recording
CH1491738012 is “Violin Sonata No. 3 in F Major: I. Adagio” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0x1712d25111e221d29828d7d14dda6a236733c0ab09fc1f36bd2803cb8d88a7f5 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491738012.
Recording identifiers
- ISRC
- CH1491738012
- Title
- Violin Sonata No. 3 in F Major: I. Adagio
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0x1712d25111e221d29828d7d14dda6a236733c0ab09fc1f36bd2803cb8d88a7f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:e537bc2973b768169029e415851ab39522bbc68ea791a216ffcaca4f0539a1e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491738012
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Violin Sonata No. 3 in F Major: I. Adagio · Machine-readable JSON-LD