ISRC CZA169302461
Verified recording
CZA169302461 is “6 Sonatas for 2 Violins, Op. 3, No. 5 in E Minor: II. Gavotte - Andante grazioso” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x2568a2a5ab25c084f35d62d88efe2995ab25170d09feb93aa4b4c830c2a4f5c0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169302461.
Recording identifiers
- ISRC
- CZA169302461
- Title
- 6 Sonatas for 2 Violins, Op. 3, No. 5 in E Minor: II. Gavotte - Andante grazioso
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x2568a2a5ab25c084f35d62d88efe2995ab25170d09feb93aa4b4c830c2a4f5c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:994b0cf2977b697d76a6b154aef4cc79e73c515ce890884755c8f667d54d7f77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169302461
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 6 Sonatas for 2 Violins, Op. 3, No. 5 in E Minor: II. Gavotte - Andante grazioso · Machine-readable JSON-LD