ISRC CZA162500180
Verified recording
CZA162500180 is “Zelenka: Confitebor tibi Domine, ZWV 71: I. Confitebor” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x0fb3ab406c66124bc6b7d826aea6c17b70ca1db9d30888b57927d5c14465395b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162500180.
Recording identifiers
- ISRC
- CZA162500180
- Title
- Zelenka: Confitebor tibi Domine, ZWV 71: I. Confitebor
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x0fb3ab406c66124bc6b7d826aea6c17b70ca1db9d30888b57927d5c14465395b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:be00d70f46739a089a74caef49b2a8e85351dfa2a12354ba86701b9b92015a51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162500180
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Zelenka: Confitebor tibi Domine, ZWV 71: I. Confitebor · Machine-readable JSON-LD