Evidence row 2515432

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w7wKed"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e471b650-8ccd-4ee9-b3ba-d4c82e69c77a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kaller",
  "owner_address": "0xfd9362c180334cd5a031cb6853382289cda3ddaf",
  "raw": {
    "agent_id": "154646",
    "agent_uri": "https://centralcity.ai/a/w7wKed",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kaller 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/w7wKed",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kaller",
      "registrations": [
        {
          "agentId": 154646,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e471b650-8ccd-4ee9-b3ba-d4c82e69c77a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w7wKed",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793676712,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:33:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kaller 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/w7wKed"
}

What the leaf hashes

{"body":"46719881bd79b412219a7f92971c17e6cbe1f32d2e182308e98eae9eb8d34b83","id":2515432,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676831726762,"prev":2514964,"subject":"erc8004:5042:154646","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. 0x644ef96aea5c1eabe7deb291d18ab3204a3be2171a30fce113d7b61501e8872b
2. 0x1c803b28a20aa31712df2fc608dc4b6a4a8a6d559ba6fc76206b33f6411e71c0
3. 0x84f1f1b8f1c737662fc5e77667315a925004711e707b5eea4bc835553ecd104d
4. 0x05b2e5f6f9963e97d510407dc1ce014853b3c2009459e59ed328bb426a5e092e
5. 0x5124dc01daeba59fa846d4e4cc7f39a1baafe39d66cf1db5c1c713c2808bd886
6. 0xfc256773af026e74ab542ee1f21aabdf4d04b9879ca7ff287533d4d6eb096cd1
7. 0x0c0cd85f6bd01060aadcf521a9f1395fd2810cdf7be4e6227c151a21a451b56d
8. 0xdbce2c47a34b0c9d231529bef53773bc106ffe9ad68556df582e469c1798f15b
9. 0x5b5b6f37582a0c031c1928ca6672d0edc388853371e462aca136e22babe5eba6
10. 0x11e507ef9793f58dd989d2bb9dcb03380764a230fd0f8267165a2659c5162059
11. 0xafcd595736968dd1e344c5fb230b5235ba453f3057fe742b3cbae4dc2e41c837
12. 0x8d864bd17d983215590f59626d5e886359bc1819dc138db556538de27724d0dc
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7