Evidence row 2113206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CVaYtU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/194fcfd3-35f4-4c81-b803-b06fdf5d1ccb/.well-known/agent-card.json"
    ]
  ],
  "name": "Klontias",
  "owner_address": "0x49061f68518b8d7770e4b058f0a7b9e5db502e3a",
  "raw": {
    "agent_id": "84977",
    "agent_uri": "https://centralcity.ai/a/CVaYtU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klontias 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/CVaYtU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klontias",
      "registrations": [
        {
          "agentId": 84977,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/194fcfd3-35f4-4c81-b803-b06fdf5d1ccb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CVaYtU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793616214,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:48:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klontias 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/CVaYtU"
}

What the leaf hashes

{"body":"4cfa778cef9da912066e78971c6337ae52b997d3dd92680c9bec1a57ed4bcebe","id":2113206,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616525476538,"prev":2112445,"subject":"erc8004:5042:84977","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. 0x0ab74e95ab3715a0e2e7ea735d51e09d5b1d75c8fb6a8f729de24c91980b92f1
2. 0x8c2811d6ea7fd4671f67ce2cb2490dd756ca20450afc6abbd39a1bf89272d727
3. 0xfc41c60db9c418ad79194d31f653339bba7ffaf3e1fe070a9aa53843ff4d56e9
4. 0x713dff0e31935871487c508eccd927791f0752cacfaacf6ff93adc6024ffba46
5. 0xb92d8a777f090cdf08acad0b03ddedee40462951c16fd36c66fe5574698d5fbf
6. 0xcebcd5e76b9ba092999ff21401ccd04c6d8d1e9d81359c6b16895bdf48113fb8
7. 0xd0af36542493390a47b69fed751424ccd07657f60887d59b77b9e0b3624539da
8. 0xe1e59efe2ab1a4bf061ee3bb7ce782810c22a921c535b9c7e79d626a14ee9677
9. 0x6e71975aac83cbc9f29bf6416db78f759f69bcef3348b6c5acafcb911497644f
10. 0x3ff90be6b95d39048a348b84218bc59fd8abf413c489d329d2688150f4e06159
11. 0x01fb90df122944ff782f038f69b52b74876ed617cff3f93d8476ac05e6098bf9
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af