ISRC CZA161702045
Verified recording
CZA161702045 is “6 Trio Sonatas, ZWV 181, No. 2 in G Minor: IV. Allegro” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x39105b0185194bab98ea9b30eef488518020ebe6243c30f2c73ea42b9688aae2 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/CZA161702045.
Recording identifiers
- ISRC
- CZA161702045
- Title
- 6 Trio Sonatas, ZWV 181, No. 2 in G Minor: IV. Allegro
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x39105b0185194bab98ea9b30eef488518020ebe6243c30f2c73ea42b9688aae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3ec32f6d22f85603bb590492054366cb52fba95ccff95d8a8ef9a30d3fc4104f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161702045
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 6 Trio Sonatas, ZWV 181, No. 2 in G Minor: IV. Allegro · Machine-readable JSON-LD