Evidence row 3436404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QHIgvh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d63faab-0ed7-473c-8566-a24f93633422/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaufert36",
  "owner_address": "0xfca81373d23f0f6c2ff1a0b599ba2aa7c1df5853",
  "raw": {
    "agent_id": "347380",
    "agent_uri": "https://centralcity.ai/a/QHIgvh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaufert36 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/QHIgvh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaufert36",
      "registrations": [
        {
          "agentId": 347380,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d63faab-0ed7-473c-8566-a24f93633422/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QHIgvh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793901951,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:10:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaufert36 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/QHIgvh"
}

What the leaf hashes

{"body":"487d0748dc0763b82b1d49e9e6ffecdd42831f99ae6fc1f72ecb077378a64da0","id":3436404,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902207129724,"prev":3435959,"subject":"erc8004:5042:347380","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. 0x27041578845bcabcd201d4e64c6fb949f00d74e0eb3c745d6fb6444c3b72fd87
2. 0x53a028d7926aae97c03af2a4d01d5ecda31500b1339fb1cfe637895644db63bc
3. 0xc48b882ff007b60c86e616cc0135dd0e7a23f705be1b1d91f16b00d2035b1890
4. 0xd54b5174b03a77aaac05939bb03a32a3ffe9484f0d79de964454b12a5eee6d7c
5. 0x648b1ef5647fcb68bb930eadb52236e667c0344332d8b4ab7611abd7584c20c6
6. 0x16948ed7596b2d70164ac822bdd8ca947abde67b3578d7acb3e152c83d745d6e
7. 0x7df63b01b1b60346a96361d7fd9d419c508a5263d32b53092f896babab572e56
8. 0x83ca7b054192f1580eef8a207d474880173d44c8effa181d49d6c8d93393b035
9. 0x1b37378bb518d70c843db3dfb80dbab7ad9c127df643d04efb0988d08e8e33a9
10. 0x513450dc9c61484aec70bb8bf454d0f9384de4c8f5f16e7d72bcedb21b780c48
11. 0x6e1c52e7a5c055be3e09ab8308c6f7842cb5831de8cd94a40dbc7efddfaae900
12. 0x02109cf45188a512fc127d79cd8ca3044cae2253fd9640a06383c6db296bf68e
13. 0xdab1015fa0b0821901bc847233eeaab127a98ede1ddcdea4ded43fe758a93318
14. 0x67e76a5b4517f0cd6d3381baab96eb627df4394492e64e7c2890e01538ee4d79
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94