ISRC CH1491738004
Verified recording
CH1491738004 is “Violin Sonata No. 1 in D Minor: IV. Presto - Adagio” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0xa4733bc91e4c0c92238681de69398d63f40a0a45c1c5d5b204ba2f13bd22c25f and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491738004.
Recording identifiers
- ISRC
- CH1491738004
- Title
- Violin Sonata No. 1 in D Minor: IV. Presto - Adagio
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0xa4733bc91e4c0c92238681de69398d63f40a0a45c1c5d5b204ba2f13bd22c25f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:4f40db27c20bff99dd5288a381aab47e2ed20122a48fbae5176d3e04b5da18ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491738004
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Violin Sonata No. 1 in D Minor: IV. Presto - Adagio · Machine-readable JSON-LD