Evidence row 2940376

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/89f1uu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c40a7055-ca3c-46a9-85a6-da67f4299cf1/.well-known/agent-card.json"
    ]
  ],
  "name": "Grokisto",
  "owner_address": "0xb2174b0cdd9683b9f128a6f03812abc48c845e08",
  "raw": {
    "agent_id": "222975",
    "agent_uri": "https://centralcity.ai/a/89f1uu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grokisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/89f1uu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grokisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c40a7055-ca3c-46a9-85a6-da67f4299cf1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/89f1uu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:36:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grokisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/89f1uu"
}

What the leaf hashes

{"body":"9adbbe0a0228800b4dae573eeb81acd8631286e693e23219aac3c4c0f0149ea0","id":2940376,"kind":"listing","method":"sync.erc8004/1","observed_us":1793763366624130,"prev":null,"subject":"erc8004:5042:222975","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x90705490f0ef6bf8eb50b3859fbdbc0a25f013f17741fba7a839dad87702be44
2. 0xed206edf71e800e10e534ba87abdc5ef307ba30864460850e9a967f84bb13bfb
3. 0x9700d39c8d5aa668ee0f4233dbb31c22558bcc78220dc7d76e1d089479d000df
4. 0x000973a7ca5c118147b89294fb8f201f4d84c9731a1faa61ea0b6e84237b1436
5. 0x267d03eddc52a41b18d17216893c864f90f7ed7519f3d14c7292dae94c23725c
6. 0xac1b445785b20de045b19384359f67ce29e8b192f40c8ac8405a2c7e59d1cff9
7. 0xc54d86d9a4c6481d8b13634c008ac7e590dec385f08457f5899282d821b6f881
8. 0xa5c9b4b6b3eb472400226b59cd4c6dc6c3aa5d9b31c4e86b5ca292b50cd05a27
9. 0x432904aaf0fabcffdb18fce5b23fc3bb4253456fe1097d7f29ddb5d4857af759
10. 0x4edf57bf97181c8c28e00c8e70d76698fcfb07468e738db467a7ced871d00a8d
11. 0x1e566f3510667abf7dd09d20854b611b743c9a3ea2dd1c8ad6901883f772019d
12. 0xf656651b7b7185d3abc4ce13ddb7c68d67e78577a177973af3908c83ddd315af
13. 0xf7388591abb3a8930323ebeacf6113318b7e0dbad2c1ac381f65db930a78e67d
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345