From 0ddadb9358106c23195e8715bde470751ff03eb9 Mon Sep 17 00:00:00 2001
From: Jeff Emmett <jeffemmett@gmail.com>
Date: Thu, 4 Dec 2025 17:01:26 -0800
Subject: [PATCH] Update task task-037

---
 ...GPS-Location-Games-and-Discovery-System.md | 60 ++++++++++++++++---
 1 file changed, 51 insertions(+), 9 deletions(-)

diff --git a/backlog/tasks/task-037 - zkGPS-Location-Games-and-Discovery-System.md b/backlog/tasks/task-037 - zkGPS-Location-Games-and-Discovery-System.md
index 407d387..ef05e09 100644
--- a/backlog/tasks/task-037 - zkGPS-Location-Games-and-Discovery-System.md	
+++ b/backlog/tasks/task-037 - zkGPS-Location-Games-and-Discovery-System.md	
@@ -1,9 +1,10 @@
 ---
 id: task-037
 title: zkGPS Location Games and Discovery System
-status: To Do
+status: Done
 assignee: []
 created_date: '2025-12-05 00:49'
+updated_date: '2025-12-05 01:01'
 labels:
   - feature
   - open-mapping
@@ -42,12 +43,53 @@ Integration points:
 
 ## Acceptance Criteria
 <!-- AC:BEGIN -->
-- [ ] #1 Discovery anchor types (physical, virtual, IoT)
-- [ ] #2 Proximity proof verification for discoveries
-- [ ] #3 Collectible item system with crafting
-- [ ] #4 Mycelium growth between discovered locations
-- [ ] #5 Team/group discovery mechanics
-- [ ] #6 Hot/cold navigation hints
-- [ ] #7 First-finder and timestamp proofs
-- [ ] #8 IoT anchor protocol (NFC/BLE/QR)
+- [x] #1 Discovery anchor types (physical, virtual, IoT)
+- [x] #2 Proximity proof verification for discoveries
+- [x] #3 Collectible item system with crafting
+- [x] #4 Mycelium growth between discovered locations
+- [x] #5 Team/group discovery mechanics
+- [x] #6 Hot/cold navigation hints
+- [x] #7 First-finder and timestamp proofs
+- [x] #8 IoT anchor protocol (NFC/BLE/QR)
 <!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Implemented complete discovery game system with:
+
+**types.ts** - Comprehensive type definitions:
+- Discovery anchors (physical, NFC, BLE, QR, virtual, temporal, social)
+- IoT requirements and social requirements
+- Collectibles, crafting recipes, inventory slots
+- Spores, planted spores, fruiting bodies
+- Treasure hunts, scoring, leaderboards
+- Hot/cold navigation hints
+
+**anchors.ts** - Anchor management:
+- Create anchors with zkGPS commitments
+- Proximity-based discovery verification
+- Hot/cold navigation hints
+- Prerequisite and cooldown checking
+- IoT and social requirement verification
+
+**collectibles.ts** - Item and crafting system:
+- ItemRegistry for item definitions
+- InventoryManager with stacking
+- CraftingManager with recipes
+- Default spore, fragment, and artifact items
+
+**spores.ts** - Mycelium integration:
+- 7 spore types (explorer, connector, amplifier, guardian, harvester, temporal, social)
+- Planting spores at discovered locations
+- Hypha connections between nearby spores
+- Fruiting body emergence when networks connect
+- Growth simulation with nutrient decay
+
+**hunts.ts** - Treasure hunt management:
+- Create hunts with multiple anchors
+- Sequential or free-form discovery
+- Scoring with bonuses (first finder, time, sequence, group)
+- Leaderboards and prizes
+- Hunt templates (quick, standard, epic, team)
+<!-- SECTION:NOTES:END -->