data2dsl

Ticket 020: Governance closure: close published tickets 017, 018, and 019

• ID: ticket-020
• Owner: unresolved:human
• Status: DONE
• Workflow state: DONE
• Created: 2026-08-20

Goal and scope

Close ticket-017, ticket-018, and ticket-019 only after reading their publication results back from the integrated main branch and GitHub. Record exact Validator approvals, merge commits, and branch-deletion receipts. Do not change product behavior.

Acceptance criteria

• AC-01: PR #18, #19, and #20 are merged into main by the trusted Validator App.
• AC-02: Approvals are bound to the exact published heads.
• AC-03: Ticket branches are absent after merge.
• AC-04: Tickets 017, 018, and 019 are marked DONE / DONE only in this governance-only closure.
• AC-05: The deterministic governance gate passes.

Result

Tickets 017, 018, and 019 are closed from integrated evidence:

• PR #18 approved at 00f2833bf6b7d2089916a5f6b0c2bda999c79662 (Decision D-017-3307), merged as 8815c975c84f56bb89635bee1cc8ea8126a7ab6e.
• PR #19 approved at f7da8517a00bbe6001827a4efe0e146767776b48 (Decision D-018-0919), merged as 6ee6132e4de88aa45768645578cef6298e44911d.
• PR #20 approved at 3f592f74cf9af684968ceaa125c29e9457b1818d (Decision D-019-4852), merged as d303ea0c50617c0a459c4e4a63ab3c7a102e2a53.
• PR #21 approved at 1e33f770c5a15861dbc1a3dea408c1b85633a7bf (Decision D-020-6261), merged as 9b58c94fc8fe5c095e170391f8e74512c87647a2.
• Branch agent/close-tickets-017-019 deleted upon merge.

Participants

• Human participant: unresolved; no user-* file was created by this script.
• Agent participant: ai-antigravity.md