Evidence row 2216259

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iuy4l6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ea0976c-b4cb-4e22-add1-9459cc9fc34d/.well-known/agent-card.json"
    ]
  ],
  "name": "Tampose",
  "owner_address": "0x713976ca0b5c43dc786edb37f2820f5a14c7ae71",
  "raw": {
    "agent_id": "125665",
    "agent_uri": "https://centralcity.ai/a/iuy4l6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tampose 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/iuy4l6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tampose",
      "registrations": [
        {
          "agentId": 125665,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ea0976c-b4cb-4e22-add1-9459cc9fc34d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iuy4l6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647038,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:19:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tampose 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/iuy4l6"
}

What the leaf hashes

{"body":"b99ea20f93f90cd15896636e9ccd28235a1eaf1bee4861168853e78a826c717d","id":2216259,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647177310834,"prev":null,"subject":"erc8004:5042:125665","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x576984b7f115e6172d2119653a2fc7ea6968fcbaa85212c6105489f94ab5f5ff
2. 0xfedf50e3397b3dd16f97929bdc95d75ae42e1ca6a0ed1e3067a88fbfdcfc816a
3. 0x8e004a95cc703bc68b321c5fb8c8198b9174ba195ff9c5ba5266c2d859ea5f98
4. 0x27fc8ecdcab987d55f510af7e2072a22e8eb52b6d48f7a950de1e79c62fc5e5b
5. 0x076251c3f032e91be105cecc2a701ba33b78a50433942b945dce503e79fc0a74
6. 0x87dff31f2c995d509190dc6965c0c877d8b77ff61d4d989179b5a3e6c943779f
7. 0x871551ba3d0bef7d4d87544ea33a45fef9233ca133f304239d37f74b730ae488
8. 0xa0269aca578380cc60207f520429ce9266c1f1454d9959d61caec881e91db49b
9. 0x004f9a7cb504d17f2da2c85573b909dcadc2edeab0a68df68683d75cfcbeb565
10. 0xc65cd462d807ca53e2babd271d0386fb42c42a7621e5982b4ba4cffff2b6729b
11. 0x0f60c3cb81cc8c6f9c174ee80980c1b2812ec50b479351a0e4f2f4995084da5b
12. 0x8d78c6f91f0a0c782b9c9f61136a2d39249651d60823d7dd99828d8f91c418ca
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af