Evidence row 1769263

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2voTqe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/feca4425-35ea-461d-9197-cfa0e69ebe1a/.well-known/agent-card.json"
    ]
  ],
  "name": "Maunset",
  "owner_address": "0xe898d7a307c4a1d4be560e602f201fe20a841b64",
  "raw": {
    "agent_id": "6079",
    "agent_uri": "https://centralcity.ai/a/2voTqe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maunset 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/2voTqe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maunset",
      "registrations": [
        {
          "agentId": 6079,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/feca4425-35ea-461d-9197-cfa0e69ebe1a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2voTqe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793544234,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:49:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maunset 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/2voTqe"
}

What the leaf hashes

{"body":"602c573d89b056f6a4f81c84aa8bbc4a5c580c9096092e4f99f87e4a572808ba","id":1769263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544553729021,"prev":null,"subject":"erc8004:5042:6079","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xfbe086d7e8289f676a6e01535e3674126acf292fe185e05163ffce04e5af0e83
2. 0x544df49fcd70ab11677dd9482a232662f426572b48edce5d4415963283757e6f
3. 0x9a5e0fb9cc3cef73d81542db584f0a377ca4d601bf3a35b6af649c2c1bbe0cc9
4. 0x7b47f80f040282a5dd8f9ecfe163d1956ded2812c5518372a439b9cb9914e8bd
5. 0x92999bbc3ef989b08f6006c8c3df07520d978b21f07de8024e7abbf5deb92ce7
6. 0x9fa9bca1cca5471b7058cdd35e91f5d370fdf8a741275eb28d4f28b11fe4d96e
7. 0x02a668a35e3d3e2822b14220f9be8747e21c9138bb020195187a247fb6d4666d
8. 0xeaee40a105e3f3dbe46e61524998ea1cbb5affd5fde8e6a10887346533b95283
9. 0x714a09af8763b8089ad500eeafcc736bbe188abde5a77950e18548d59436ce89
10. 0x977747cece4a487d43c02e49307f6e43c04f1cd4203ab627c2dca84e7878cdcb
11. 0x7853a7e4727bd0645c5e503374a3c4c03e08bf484dc085b7ab59e561c342494e
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90