Evidence row 3030882

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/daLS2a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54907a21-9449-4fc0-98de-5a03074a26e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Flobler",
  "owner_address": "0x8d0b401db327acbfd36a5248a8df3914af235bf3",
  "raw": {
    "agent_id": "262903",
    "agent_uri": "https://centralcity.ai/a/daLS2a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flobler 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/daLS2a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flobler",
      "registrations": [
        {
          "agentId": 262903,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54907a21-9449-4fc0-98de-5a03074a26e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/daLS2a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793809461,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:27:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flobler 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/daLS2a"
}

What the leaf hashes

{"body":"9b32dec548d79c402797481829050d8cbdcebcced41ef546c6484f5938bf2fa0","id":3030882,"kind":"listing","method":"sync.erc8004/1","observed_us":1793809635345860,"prev":null,"subject":"erc8004:5042:262903","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. 0xfe6691356cd0e3d0a4f60b00e4c17238bc4ee894597b1351aabe6c92fee3f5f4
2. 0x300769cd003e2b24036f719cfe0831d46117e6cf0b10dbec512f76d7dbaae748
3. 0x4433d6db4c0d420debefe9f35983d1fdb101fbffd67b2157ee709798080005a8
4. 0x01f723212812e8132c69900e27205747dfc181e21461ae9517ede16985b567c0
5. 0xec79f8f5b5fa572c7f23af081e80e557ab45b84eba2b54602a9e1a61b9585a86
6. 0x8b2784f90de65580793c173caf4c2b8ebde8bd72481310003eb944059933f861
7. 0xb588a0e193b39861011d53217a1e296f388a417580b54b576ee73448978f4aeb
8. 0x40fe4847781ec4865e2191ceaf95e7471980dac3d98399b2dcd4ff7ce7fd71a3
9. 0x5490b086771b54d8c5ae4223ac92786c216160776447f5ba3da2cecdd8e5f240
10. 0xb6dc5338b45424b1a0c9fd00be0d52828d28590ba00669352e321c00c29bbad1
11. 0x275b371bfc8e10075ca92897a7f6fa93b4e083bc4cdd267ea249fbef217d0d67
12. 0x760aeb0b4a9f94ed55c7978624cee1f17f8a6efbc157223f585b9cec589022a7
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345