Evidence row 3399213

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OjDXlw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af20a991-cc1e-4483-ada9-ce9118ca1b7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Larkevino",
  "owner_address": "0xed4dda27220f597f1231b6e389e3013e1af3ec53",
  "raw": {
    "agent_id": "331981",
    "agent_uri": "https://centralcity.ai/a/OjDXlw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Larkevino 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/OjDXlw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Larkevino",
      "registrations": [
        {
          "agentId": 331981,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af20a991-cc1e-4483-ada9-ce9118ca1b7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OjDXlw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:34:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Larkevino 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/OjDXlw"
}

What the leaf hashes

{"body":"c59ab6b0323dea157b24c07d70b311f9ba7ffabeaf9b4276bf48780f36644927","id":3399213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882099104991,"prev":null,"subject":"erc8004:5042:331981","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. 0x362d8f304b0e6d34b4d98da2e4d8780305d7164cadee14421fd026bd29e74d7e
2. 0xd72b8e1899d384577ac4452dbf584d5dfc9706d659a34ae526fe0067afb6616c
3. 0xddb5108e0e57a1070c609ab07b3b79e439cd5008ff7d2530837707f7cb0ae159
4. 0x308b56cff99215ee0195c9b1d126777ec50d066cc94c2a6015ec6466243963bb
5. 0xbe5ad19800b8f1d0a56e053a8c23e95e2e6b32cf581fc927e1ae84855141f63b
6. 0xe87fba2ba2afeeb52f176160f971e013a3c24c419945190d3b5df4f6b19bf9f6
7. 0xba5beb7da814d6f2b4274b9c85472c8a39b42d1369e0bd540ddc3a2a2b4a1337
8. 0xb7229ab7c6270fbb86eea224f19a213c1f74f4e9d6c558cdbb066163d2d07d60
9. 0x036b55067c564102ad500dae50877ff22df2bccb353ba39017285c4432f86457
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