Evidence row 3394588

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w20nEN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd5a83a4-a40e-453e-9542-634bd205e6de/.well-known/agent-card.json"
    ]
  ],
  "name": "Fomor",
  "owner_address": "0xf5357c2ed783b8ce82b29c54d3b9372d878a29f1",
  "raw": {
    "agent_id": "329378",
    "agent_uri": "https://centralcity.ai/a/w20nEN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fomor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/w20nEN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fomor",
      "registrations": [
        {
          "agentId": 329378,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd5a83a4-a40e-453e-9542-634bd205e6de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w20nEN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880608,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:15:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fomor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/w20nEN"
}

What the leaf hashes

{"body":"9f65ae677b3c6fa5bf406b48bb622dc3921ec57573fb649dd2fefe58b4a13e50","id":3394588,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880955203062,"prev":null,"subject":"erc8004:5042:329378","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x23e5ba7b2e42f3b4aebbad6fccf6e016d905e26ef2973f6c9172f9188928a290
2. 0x530f6d3565c0dc590308e3154fcfeab3e99685a6679e3193ec7c7b0c27b562ba
3. 0xc924f3013db5d67a32f57cdc5665e1cd22ebb52df9c69c245d3be2ea38362d4e
4. 0xab91b542e32dffa7b53b55c9a7a4e23988f10ac283d6fcabcfa5845895940ea4
5. 0xfd485db73c3f8b8bc936e33c60273b920e5395e522a6b7ee7910745e7342ae77
6. 0x897d4a903c69b1ff0c4bbd5684667b9fb735845b58bee9f87f3aeace8a934b72
7. 0xbf875f72fa10986cba29db78ac10fd69d671a8dd8356880f5eb6fc7b9c9355f3
8. 0xe712c52f4f8e70b5646a4623b7b364c37cbefc051b20df5c068f054f32a8830d
9. 0x7e7b22dd56254e6ff278c723e8a96742190da7078b0d2df43e39d6f47e17c3cb
10. 0x3f7d554e8750cb35ac5e45d5d538987a86ec33e51f1a2d4e6a705a294be28151
11. 0x400ca0fa0e34740b6a801d81a7bcf4fef28223c8c1a3ecf94d025d14996e26e9
12. 0x59629c52076511e669decabcf5b3d1235bc552fa2e3311cf7bc8d47695838608
13. 0xf881b2fb6613a30f4570fa246abbc6d3a5224df3e6758a80cf8c77228624523a
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94