Evidence row 3375394

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9fYOCN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9848c683-0515-49af-ad4f-b2493cc4eef3/.well-known/agent-card.json"
    ]
  ],
  "name": "Schumet",
  "owner_address": "0xcf36ddae10fc78867d580f4ec57422e2c9cc335f",
  "raw": {
    "agent_id": "323685",
    "agent_uri": "https://centralcity.ai/a/9fYOCN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schumet 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/9fYOCN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schumet",
      "registrations": [
        {
          "agentId": 323685,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9848c683-0515-49af-ad4f-b2493cc4eef3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9fYOCN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866186,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schumet 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/9fYOCN"
}

What the leaf hashes

{"body":"47ad6812c9cfdb71cbef1a7992f7bebbf2ab5ddff95e32881c038e905438ee5d","id":3375394,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866445812745,"prev":null,"subject":"erc8004:5042:323685","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. 0x3639b14b6171ed10b58ed527f056c2fa42f48f58ae6e11e2238f4eeadfcb9330
2. 0xa49d29044f7c1a48a353ebdc6689e29d2299032dbece742a7ccc4f4120da7eec
3. 0x279502661742ade266653f2bcb8719478bca38638c332b3ec925db74a7891bf8
4. 0x5653460cddfa3899a6b7ff23e8395f30b58983a2b12fbb82948df56f5fd4d7c8
5. 0x53141bda4ab53276bdea378198e1f0303e5ff0dcdaf84636ff33de844b423b13
6. 0x0e30bee4c884da565cd76aee7d5232c21fadc9a0fbb12707a4fe9463bd528dd3
7. 0x021e0d18090b995c130d73f616f6aa21991626979481d72cc2205b70c26d6d10
8. 0xeaf6f922b58ee40a289dd4408541b462d31d48d07f22848e4fd398f31dcb3d47
9. 0x7b874fc460a9cc0ae8517e2cf6d7fe3ad7438c5eda58c3940fad79bd687ac252
10. 0x8f464cc1040109c6d85d0ca67e1151e14e721f13f517141b2b1c1fb579a9184a
11. 0x7681518dda30d2cded9385631e80191838a9663ec53b27d4bc3e8ff6a0e6bd73
12. 0xb0520085c1978ba959179ac13971f6078d495ae4b992fff30cc0f477edde7d16
13. 0x0aa4ded22a78f5ec18de49ee58ef0b9da5ec2bc6cbd6ec1dd231d3bbcc9c5b87
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94