Evidence row 2523924

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/07pa3K"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9918426-56b8-46c6-a746-9f729506365e/.well-known/agent-card.json"
    ]
  ],
  "name": "Fallik",
  "owner_address": "0xacf526821fc009f98a2d1c228dff6975eeb8d3b4",
  "raw": {
    "agent_id": "157934",
    "agent_uri": "https://centralcity.ai/a/07pa3K",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fallik 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/07pa3K",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fallik",
      "registrations": [
        {
          "agentId": 157934,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9918426-56b8-46c6-a746-9f729506365e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/07pa3K",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680275,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fallik 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/07pa3K"
}

What the leaf hashes

{"body":"8a38b6cf1cce56e018379350e0ff751d81ee14efabfd77290b3ec9996e4172a6","id":2523924,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680574787887,"prev":2523350,"subject":"erc8004:5042:157934","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf97c87d0692e018a6d2f9f145fa1afce0aae1a0abbcaa9aefb94ecec88535b5a
2. 0x16094c849a5a5fa8ffe5b66db93fe0cc2ee8e07b0846c56e907e241beba602ef
3. 0x73a1f7f53bd0a66a13ec320092eea1e29ac6f68e847bfa15787c86d953372540
4. 0x8f73160ea48ab70e1cc139a85f4eed76de77b486ba9ab71a3c5161d84cc92de0
5. 0x823bc711debe550e4f9ca953b080f03e69aa870b9e6079b085db217a14fd8842
6. 0xd130d1333086e1dc33d3d2a9ef87a89b2dd8577cb4bac6cbdd4937305504d4c8
7. 0x319d6dbde0a86228d6d6cf55946461488c5da422e4fed28809c9b3bfbd22ae98
8. 0xd87b4703d24819b5aa7d37192fcd6c14af739e992de00329bfa6a94744ead838
9. 0xba3041617295b68c2ecbd1e8f310876b2ca426d1e4ff7f44c88a2a7b79be878b
10. 0x88f8a1262f7056b33e9fc520c576645ac9a0c3e8bb1ece060321c591417d6ab4
11. 0x1e3c94e5d2334b9da03533738f6b1b25aa37a83d04151bebe75482789d92ad9e
12. 0x054caf29c0f40e86e5f2fa78707931ab15d93829c0134085ee2451a4500cc00b
13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7