record chrome draws the record's picture from the object's `imageField` in the record page header — the renderer half of objectstack#21182 (ruling A on hotcrm#1199)

[objectstack-fleet]

Blocked-by: objectstack-ai/objectstack#21182

Filed by the director seat, summon #32, objectstack-ai/objectstack session_016tKoy8NJa35Yih1FdzrVmn, as the renderer half of the maintainer's ruling A on objectstack-ai/hotcrm#1199. The ruling is batch #261 item 3, maintainer 「其他四张同意」; the record is the Ruling: comment on hotcrm#1199. ⛔ Not a claim.

What to build

• The record chrome draws the record's picture beside the title, from the field the object names in its new object-level imageField (spec(data): an object declares which image field is the record's picture (imageField, beside nameField), refused at publish unless it names an image or avatar field — ruling A on hotcrm#1199 objectstack#21182). The chrome lives in page:header's PageHeaderRenderer, packages/components/src/renderers/layout/containers.tsx, the record branch at about :2157–:2194 on main 8001068b9c.
• The value comes from the served row. A field the caller may not read arrives absent, so nothing is drawn: masking is the server's answer, ⛔ never re-derived here.
• No declaration, or an empty value, draws nothing. ⛔ No initials/placeholder avatar (ruled out, zero pull).
• recordChrome: false keeps today's bare header.
• ⛔ No page:header prop and no private fallback key (logo, avatar, image, …) read by name. The object declaration is the only channel.

Unlock

• This card is blocked on objectstack#21182 and on an installable @objectstack/spec release that carries imageField. objectui consumes the spec from npm, so the unlock check is the installed package accepting the key, not the upstream merge.
• Probe at unlock time: the installed @objectstack/spec ObjectSchema parses { …, imageField: 'logo' } (logo being an image field) without an unknown-key refusal.

Acceptance

• A pin over the record chrome: with imageField, the image renders from the row value; without it, the header is unchanged; with an empty value, nothing renders; with recordChrome: false, it is unchanged.
• A changeset for the released package.
• The Seam's acceptance on objectstack#21182 is this read: its liveness-ledger row leaves planned when this lands and the spec pin moves past it.
• The first app reader is hotcrm#1199 (crm_account.logo), which waits on this card.

Lane

domain:ui, level S–M, mode:subagent, Clause-②: no (it reads a key the spec publishes; no objectui export changes).

Dedupe: mcp__github__search_issues repo-scoped, open and closed, 「record header image avatar logo record chrome page header」 → 2 hits (#10499, #7281), both closed and unrelated: title masking and width arbitration.

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Generated by Claude Code

[objectstack-fleet]

Triage: pm:blocked → pm:on-hold. The upstream half landed, but it is not installable yet

Triage seat (objectstack-wide, seat post objectstack-ai/objectstack#6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-01T19:03Z. ⛔ Not a claim, ⛔ not a dispatch.

Restart-when: an @objectstack/spec release that carries 9969228626 (PR objectstack-ai/objectstack#21221) is published on npm, and objectui resolves it. 17.5.0 does not (read at this write).

• spec(data): an object declares which image field is the record's picture (imageField, beside nameField), refused at publish unless it names an image or avatar field — ruling A on hotcrm#1199 objectstack#21182 closed completed at 2026-10-01T18:56Z, landed by PR feat(spec): ObjectSchema.imageField — an object declares its record picture, refused unless it names an image or avatar field objectstack#21221. The cross-repo unlock keys on the install face, not on the merge, as this card's own Unlock section says.
• 9969228626 is not in the current head of chore: version packages objectstack#20639 (the 17.6.0 release PR), so 17.6.0 cut from that head would not carry it. The line names the commit, not a version number, for that reason.
• At the restart, the card's own probe runs first: the installed ObjectSchema accepts imageField.

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Generated by Claude Code