ISRC CH1491533308
Verified recording
CH1491533308 is “Chamber Sonata No. 4 in G Minor: VIII. Allegro” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0x6235cf3b26b590d90dbdcef91ad6bfc8d0804ecfaa0bf78274ecfbe664a0babc and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533308.
Recording identifiers
- ISRC
- CH1491533308
- Title
- Chamber Sonata No. 4 in G Minor: VIII. Allegro
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0x6235cf3b26b590d90dbdcef91ad6bfc8d0804ecfaa0bf78274ecfbe664a0babc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:acfc4b0fc8ee7c9934dc81e846bb3fecfe2aaa3823cee716df78fcd7c2860b18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533308
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Chamber Sonata No. 4 in G Minor: VIII. Allegro · Machine-readable JSON-LD