## Source discovery: arts, cultural organizations, music venues, breweries, LGBTQ+, sports, annual festivals

Dead source check: `scripts/dead-sources.py` returned HTTP 403 on deployed site (remote execution environment) — skipped; no new deaths flagged this run.

### Results

No new sources were added this cycle. Coverage of Seattle event sources is extremely comprehensive; most viable sources are already implemented or in the escalation pipeline.

#### Not Viable (new sources investigated)

- ❌ Forterra (`forterra.org`) — WordPress/Tribe Events ICS confirmed, 10+ events, but **all events outside Seattle** (Lynnwood, North Bend, Tukwila, Everett, Fall City, etc.) — Pacific Northwest land trust, not Seattle-focused programming
- ❌ Stroum JCC (`sjcc.org`) — WordPress/Tribe Events ICS confirmed, 30+ events, but **Mercer Island location** (not Seattle) and events are member-only fitness classes (Pilates, Aqua Fit, Zumba)
- ❌ Emerald City Supporters (`weareecs.com`) — WordPress/Tribe Events ICS confirmed, 15+ events, but **duplicate of `sounders-fc.yaml`** — all events are Sounders FC match listings
- ❌ GSBA — Greater Seattle Business Association events behind GrowthZone member portal; no public machine-readable calendar
- ❌ Rainier Beach Action Coalition — WordPress with Styled Calendar (embedded JS, no ICS export)
- ❌ Capitol Hill Block Party — Squarespace page type (not events collection); Eventim ticketing (not Eventbrite); **inconsistent dates year-to-year** (July 2023/2024, August 2026); cannot implement as recurring YAML
- ❌ Gay City Health — Acuity Scheduling for appointment booking, not a public community events calendar
- ❌ ArtsCorps Seattle — no structured calendar feed; mostly school residency programming, few public events
- ❌ Cascade PBS — Ghost CMS, no built-in ICS/events API
- ❌ Wa Na Wari (`wanawari.org`) — Squarespace page type (not events collection); `itemCount: 0`; events via Instagram only
- ❌ Velocity Dance Center — WordPress with Salesforce ticketing, no ICS export
- ❌ Reuben's Brews — WordPress with events (concerts, trivia) but no Tribe Events ICS plugin
- ❌ Cloudburst Brewing — Arryved backend, "calendar is clear" (0 events)
- ❌ Peddler Brewing — WordPress without ICS export

#### Blocked (new sources investigated)

- 🚫 Jack Straw Cultural Center (`jackstraw.org`) — WordPress with Wicked Event Calendar (fully JS-rendered); no ICS export; needs browserbase proxy — 59+ events/month including gallery openings and readings; revisit if volume justifies custom ripper
- 🚫 Seattle Youth Symphony / SYSO (`syso.org`) — WordPress/Tribe Events confirmed but **SiteGround sgcaptcha** blocks ICS feed; also 0 events currently (summer lull)
- 🚫 Kells Irish Pub (`kellsirish.com`) — SiteGround sgcaptcha blocks automated access

#### Dead sources (new)

- 💀 Prism Project Seattle — domain parked; organization appears dissolved

#### Candidates: new (0 events, pending implementation)

- 💡 On the Boards (`ontheboards.org`) — Squarespace events collection confirmed (29 items in 25/26 Season), HTTP 200, no proxy needed; **0 upcoming events** (summer gap; 2026-2027 season not yet announced). Implement as `type: squarespace` when season is posted. Re-check September 2026.

#### Candidates re-checked (no change)

- 💡 CoCA Seattle — Still 0 upcoming events (2026-06-21). Monitor for fall programming.
- 💡 RailSpur Seattle — Still 0 upcoming Eventbrite events (2026-06-21). Monitor.
- 💡 Beacon Food Forest — Still 0 upcoming events. Monitor.
- 💡 Seattle Creative Social — Still 0 upcoming events. Monitor.

### Notes

The repository now has comprehensive coverage of Seattle event sources. Remaining implementable sources are:
1. **Sources with 0 events now but reliable fall programming** (On the Boards, CoCA, Cornish College, Seattle Creative Social) — re-check Sept–Oct 2026
2. **Blocked sources awaiting browserbase proxy** (Jack Straw, SYSO, Kells) — manually escalate when browserbase capacity allows
3. **Annual events with stable date patterns** that haven't been added as recurring YAMLs — most have already been implemented
