Evidence row 3443385

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jv9fgg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0114ef68-8d6d-46d9-9e3c-4a77b22cd9d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Deinsoka",
  "owner_address": "0x50bea01b16556b4adde2ea2b0844db8857524cd3",
  "raw": {
    "agent_id": "349333",
    "agent_uri": "https://centralcity.ai/a/Jv9fgg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deinsoka 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/Jv9fgg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deinsoka",
      "registrations": [
        {
          "agentId": 349333,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0114ef68-8d6d-46d9-9e3c-4a77b22cd9d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jv9fgg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905389,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:05:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deinsoka 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/Jv9fgg"
}

What the leaf hashes

{"body":"20cff5a61039d71e9f46c69b9596a1db3bd19f01641929291fb64bb033b04d19","id":3443385,"kind":"listing","method":"sync.erc8004/1","observed_us":1793905515385968,"prev":3442902,"subject":"erc8004:5042:349333","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. 0x1420798c4d5bbf2b122a30dfdf6c84e7fc4c59d19baf009ae5eeebc2d72c176e
2. 0x11250e1f197f5ff1b1595c04a5d3548918f7f861223c8c09abe4b677d84c5f5f
3. 0x4fdce7dc59a174db47017f6d3d387064b4d4adf381e1623f4384c27744a3c449
4. 0x460e29e2b42e40c57ae71d16562de143b53adcdd7f9502046983a99c1a305793
5. 0xef4e5c633ed829d325918a43f87dca4eae11a15c4a04334639f17930d8e012ed
6. 0xed54740db8cef497693359d9269085ccda378b90f7232c4c030217f0e67baa11
7. 0xc289d208b3d478ed05da32efb17743f0c624b99eaeefce98009464f155460038
8. 0x4c3336f2350184ce8c946e7848540ac6e8b00199c5e8ec3c25fbbbbaae8a232a
9. 0x619b41720a2ef3c49d97f3fdcfb62b64748996de72755da01e7e90e4d8158b26
10. 0x826230a385b028be793700dd01cb48ccdbe7999d6ed84e519b3051010ce7af71
11. 0xe27b06c126a6614497013a0eb8b71620137ee5015c93a1976fe91c9f8edd0de9
12. 0xd64a6566f24e5e47ca97c1c45376acd9687d13e0f294565e4e5bb9d68ab8bda4
13. 0x56fb483f90a438aa799fb13783ca8c16107192f63c2eaf825e0f1afcbb86968a
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94