ISRC CH1491533337
Verified recording
CH1491533337 is “Violin Sonata No. 5 in G Major: III. Presto - Adagio” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0x9f5099f4cc4a8dba839fc98d5dd515549763a123aa3379cb76f0db4c2db9f323 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533337.
Recording identifiers
- ISRC
- CH1491533337
- Title
- Violin Sonata No. 5 in G Major: III. Presto - Adagio
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0x9f5099f4cc4a8dba839fc98d5dd515549763a123aa3379cb76f0db4c2db9f323
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:543f66b596fe95b455a48e610f117f5755e1966da9f541c7db2bd8fc0c16515b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533337
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Violin Sonata No. 5 in G Major: III. Presto - Adagio · Machine-readable JSON-LD