Evidence row 1824073

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pat7H0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4aebed9e-8003-41c1-a3c0-ea6f17702ed6/.well-known/agent-card.json"
    ]
  ],
  "name": "Trumer",
  "owner_address": "0x4c3c2491e3d4d946b66bd04d13a76ae828916202",
  "raw": {
    "agent_id": "25142",
    "agent_uri": "https://centralcity.ai/a/pat7H0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trumer 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/pat7H0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trumer",
      "registrations": [
        {
          "agentId": 25142,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4aebed9e-8003-41c1-a3c0-ea6f17702ed6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pat7H0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565419,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trumer 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/pat7H0"
}

What the leaf hashes

{"body":"79ed159f376eaaf1d90035004f82ee28906620baca670a6d2c5a3d17abb8a880","id":1824073,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565692585171,"prev":null,"subject":"erc8004:5042:25142","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. 0xf1732ea59d2c0be78608c6eafc4bd729a07442031253cd70c13996a200202fbe
2. 0x857975f3332465797db7ded4eeb803b7b0b11dcf67e6b4806a13fe4415467019
3. 0x3a616b72d330ee8a0b2b1582b331154b9f6cbac2fd6a1ccb333cc03af85d116f
4. 0x817a14b416a7d222a5a181238c5498527f4d1e08c7e413f2f09554f722dab843
5. 0xd8c7b49166a413252c0ff9d633ea47fd1c11495f7b707683ff5dd71c990303c2
6. 0x8b40346830ad61b34939c0fa36253ed7d1a407ea6fe11677bebb28180d08dbd4
7. 0x0578b4a1164f7c10a11457fb5645fcb2c53a476729dc798bd9eb3790da149d82
8. 0x00eb81fee857c43908c123d2209e5847735846e109f98a5b47486df23927d751
9. 0x4b148b0db4eecaf1e06872df73f79bafa7c62fe8b5549420e027891676b92ccd
10. 0x69c0da46f1d8b4f2913994700fc250efccc21b48c70c40cf5ca33290bd8b2fb2
11. 0x3e5c66e12ca0c8224a6fdfb084b57ae24495cee7220fce200872a754fa7396c5
12. 0xfabfed61214d0494bc31e7bcb9622588beced8f56b9188ad495b57356f7cf301
13. 0xe90b78263bda6cf595e6506f00151a77021430873ffa310d8a01f67d8991ca3d
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90