Evidence row 2116531

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HttS9T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27530608-5380-45ea-be5a-4872b4c1215f/.well-known/agent-card.json"
    ]
  ],
  "name": "Forket",
  "owner_address": "0x214b7961d9784ed2fa08d87592c273bfc9031c14",
  "raw": {
    "agent_id": "86490",
    "agent_uri": "https://centralcity.ai/a/HttS9T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Forket 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/HttS9T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Forket",
      "registrations": [
        {
          "agentId": 86490,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27530608-5380-45ea-be5a-4872b4c1215f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HttS9T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793617311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:07:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Forket 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/HttS9T"
}

What the leaf hashes

{"body":"c3ea9d690bf9e055629312fbcb26a46e867cc86ef0a2ce49756ce82ca03fa937","id":2116531,"kind":"listing","method":"sync.erc8004/1","observed_us":1793617623734712,"prev":2115816,"subject":"erc8004:5042:86490","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf0b362fff4f00d6e47449aeddb0c5c0dc775ab248c3ad7e425f8cc27b7059182
2. 0xc1706c31d5b42a86e6fdb3974cc51e49ad3c2e3e3c1e4b49723d94588089ad10
3. 0xf0769e03488c4ffb713a8a321fea4f9fc4ee3fccdbeb1a29cb12f950756f53f5
4. 0xf3cc9eb97f56a90f97020f1f721f6cea31f5b1e60f72a9772d8ea09e8ec06085
5. 0xbce1c49f369fdc0839d88d6b6f58e7486149a64c2bf0e8e3158bb2783e45eb44
6. 0x7c9c038ecdc331078ad5ecdbc61469411396f08d67cd6be07bd00a3cc222c220
7. 0x3349fcd5e3035dbacbbda7972b5850ab5802c9b322789485f2898c5348da38f7
8. 0x2dfda06ccee1a2de100af0fb07c679393e67c22c7d17bc96c6be85bced23db5b
9. 0xaf350e9d98b5add340514b9495907eb5cb2a6469f90a0f53009a5ac987dedb96
10. 0x658f6d8ec38bc0597bd8835b1baa70a45d5d7709e11854fbdc52e967d823093e
11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af