ISRC CZA161702047
Verified recording
CZA161702047 is “6 Trio Sonatas, ZWV 181, No. 3 in B-Flat Major: I. Adagio” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x97de400c71fe37814afa114771d39e47069b3e37bde8df427cfe84a7a8f6a424 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161702047.
Recording identifiers
- ISRC
- CZA161702047
- Title
- 6 Trio Sonatas, ZWV 181, No. 3 in B-Flat Major: I. Adagio
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x97de400c71fe37814afa114771d39e47069b3e37bde8df427cfe84a7a8f6a424
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:44ab135c0cf2e390790918d0c8adf52edeb818f54829083ec5151ca7c537492a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161702047
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: 6 Trio Sonatas, ZWV 181, No. 3 in B-Flat Major: I. Adagio · Machine-readable JSON-LD