ISRC CH1491533319
Verified recording
CH1491533319 is “Violin Sonata No. 1 in D Minor: IV. Presto - Adagio” by Élisabeth Jacquet de La Guerre,
registered on the CopyrightChains blockchain with CopyrightID
0x12c9706c928705cb7597311deacaedb32dac2ab137704ab58ac5fd4ac372bcff and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533319.
Recording identifiers
- ISRC
- CH1491533319
- Title
- Violin Sonata No. 1 in D Minor: IV. Presto - Adagio
- Artist
- Élisabeth Jacquet de La Guerre
- CopyrightID (CopyrightChains transaction hash)
0x12c9706c928705cb7597311deacaedb32dac2ab137704ab58ac5fd4ac372bcff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:cf2b269d1629de2ed5624c112b4f5ac57c1b88b6e235642c43193170d19ab220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491533319
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Violin Sonata No. 1 in D Minor: IV. Presto - Adagio · Machine-readable JSON-LD