ISRC CZA301700003
Verified recording
CZA301700003 is “Confitebor tibi Domine, ZWV 70: I. Confitebor tibi Domine” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x905a72468f9326c226a77342f013eb83d2e75e1da0cf4d5b2ad5013905740c8c and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301700003.
Recording identifiers
- ISRC
- CZA301700003
- Title
- Confitebor tibi Domine, ZWV 70: I. Confitebor tibi Domine
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x905a72468f9326c226a77342f013eb83d2e75e1da0cf4d5b2ad5013905740c8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:95af081a8b7916b2c8d5bf95da3da07f8a2b3c481fa3f1d19765ad775d7e537e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301700003
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Confitebor tibi Domine, ZWV 70: I. Confitebor tibi Domine · Machine-readable JSON-LD