Evidence row 3442389

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KOWp4e"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/68a33f2d-1a95-417c-a9ae-565e1f04a881/.well-known/agent-card.json"
    ]
  ],
  "name": "Oronter",
  "owner_address": "0x5ad9f9ac536a07969ea8cb1fc720feaac20c986b",
  "raw": {
    "agent_id": "349184",
    "agent_uri": "https://centralcity.ai/a/KOWp4e",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oronter 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/KOWp4e",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oronter",
      "registrations": [
        {
          "agentId": 349184,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/68a33f2d-1a95-417c-a9ae-565e1f04a881/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KOWp4e",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793904838,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:54:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oronter 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/KOWp4e"
}

What the leaf hashes

{"body":"1c67d18b16eb9c213d9e37e99bf65621ba5e1afaa91a6d1b27468226672647a7","id":3442389,"kind":"listing","method":"sync.erc8004/1","observed_us":1793904851696217,"prev":null,"subject":"erc8004:5042:349184","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x3a5caa1b67a7d4fa448ee7b0c967c720096ceac27084551390d37f4ed429d8dd
2. 0x0133dd6207a50c7c420a29176d5f3d7f5cfa158ea4d2aeaa149021e47d236a0d
3. 0x0e1694924044be01731482a2e70a7348393e90f6993692e94461cbdae2b1a46c
4. 0xaeab3c6d1aec44be12613a50df56590a64834bb5ba086370333238b8d266acde
5. 0xf2d5707a6b0ff20efac20c595627272efd3f84859db4ef04ab86a4bb3ad182a3
6. 0x2c48ed614ef57f481a84680d5f54c7265356cd79580cc3bee12d7a97ce019bd1
7. 0xc0695f8e9455266202a8daa37472c4a52a9638e271156bab248d846a9a885de9
8. 0xd978780f03e2b92e38335327bb04906fd6c2fc45287438364a619d181d5f911e
9. 0x0901e54859114aec6593d487c85f7d867ed63ccc2e657cc7ea0a08161ecb06df
10. 0x94a2d8c58ed79053b8d67b6bc68c32aa3ec98f05f1698e829fb264343f1d89c5
11. 0x318b50f905251f68eb96b4f12416f55e95a8726a4ff8fb49107ec44723d63e0b
12. 0x18d5445408a9ed26be493639220038b087fd7c203db6b677362ce1de68718bfc
13. 0xae73f1d9d6b1f4f2f99129ca5895c00bade7830c5638b1e1f4998cc33b80020c
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94