ISRC CH1491533334
Verified recording
CH1491533334 is “Chamber Sonata No. 2 in C Minor: V. Aria affettuoso - Allegro - Adagio” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0xd13e603bf760f04d2eb546cdab53d7cbaad55ac15b3226cce9d269ca4e170ad5 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533334.
Recording identifiers
- ISRC
- CH1491533334
- Title
- Chamber Sonata No. 2 in C Minor: V. Aria affettuoso - Allegro - Adagio
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0xd13e603bf760f04d2eb546cdab53d7cbaad55ac15b3226cce9d269ca4e170ad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:90608c46fe521677a8cc74f779df74ff2fcc59a29ce6a2b06ef91a9dce5597ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533334
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Chamber Sonata No. 2 in C Minor: V. Aria affettuoso - Allegro - Adagio · Machine-readable JSON-LD