Evidence row 2123542

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LxkKMD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bddf0816-7440-42ed-8182-1d0d5b6c7979/.well-known/agent-card.json"
    ]
  ],
  "name": "Alunsino",
  "owner_address": "0xbc5ba584c98beda91106924fa2e5f4bc9bda6452",
  "raw": {
    "agent_id": "90074",
    "agent_uri": "https://centralcity.ai/a/LxkKMD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alunsino 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/LxkKMD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alunsino",
      "registrations": [
        {
          "agentId": 90074,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bddf0816-7440-42ed-8182-1d0d5b6c7979/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LxkKMD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619761,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alunsino 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/LxkKMD"
}

What the leaf hashes

{"body":"cd8200972a6d3fe19ed9f46b033b64f5e52af91471996885c93427a8ab9ea1ad","id":2123542,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619891011606,"prev":null,"subject":"erc8004:5042:90074","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. 0x14e291d5186bfdf8dc237fec0bf76e9f64f24651b5b94d6936c620bdd4e24bb9
2. 0x5ac86038c37ea39b743dbb28a271ff8b9716e0c7bb5dd0b4ab12b69104f2b418
3. 0xac5861c1fefc87937f0756344e124f2ce5296a522908309166224fb87953a750
4. 0x1b3cba362e10c179651c3723f333b3e34e991025f4cca316c8d69f3c43c83eaa
5. 0x3d922841531d65753639cb26a2921539426321cefef69c0dc7499cd686da0934
6. 0x77ccf7e24b22b766c48d4a9ad25e4d27446d6820c417d3e512bb89a6170f5a1d
7. 0x5df7dd962dce3b594540f98a6deff2a973285275a0a23d01f51f8442bad6516d
8. 0xe4b7340cc1a0d8fa1c153534ccfbf4baea398935704264a9f20468bb0b528f54
9. 0xd6d2479e8489041b92f321aac4eed47aa98c14fef2717d89b77ea42de560d6f7
10. 0x6bdb2faaa91f2b0938f5984af58d2ac776fdc9e4df2e9a489990725730db9162
11. 0xf44f0fcddcef75a816307aac86d276371d3b8c3277a733014c5e645f41f676cd
12. 0xfa1845141ffa81f7d915a060343b5f7290a2b68a742f1d3ebc7a22ce047ba464
13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af