Evidence row 2042738

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nFVlIG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49ac27dc-3e24-481e-a209-132e57d029db/.well-known/agent-card.json"
    ]
  ],
  "name": "Sampestis",
  "owner_address": "0x2ea9985eef9bf162e0957661612bba59be8cb64a",
  "raw": {
    "agent_id": "54325",
    "agent_uri": "https://centralcity.ai/a/nFVlIG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sampestis 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/nFVlIG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sampestis",
      "registrations": [
        {
          "agentId": 54325,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49ac27dc-3e24-481e-a209-132e57d029db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nFVlIG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588597,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sampestis 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/nFVlIG"
}

What the leaf hashes

{"body":"4ba38654ef3051399da7f671d82ca3120fe3322d014e542ed37ea27d0a77ce20","id":2042738,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588786217372,"prev":null,"subject":"erc8004:5042:54325","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. 0xc1de918d95a38c1a37b0674b533d9b19542713c4b9914d891eaa1d25e5a58628
2. 0x51ad4f967f2e238816257f37c002692ee040887d76eb9f64d39c55133e9b84c7
3. 0x3ea6409ce0c30c0f28032c191d7e3596d344cd5dd9caae20c34e1c51932b26a7
4. 0x086c226baa747b6320882529e0652aaaf509d5ca97ad6b0c6b993dca17fd2f35
5. 0xdd33de40c0bdc04c083437bde6bb938606d67b11ff9c5b3c19455d9263557dd7
6. 0xbdb0d6b6300462a110ab9ad55dd52c92dac66a9faeceb3617caf9d63ab70d024
7. 0x795b0790afcc148e4206d1364d3d5da271d00c8905e96b576500da70808f9334
8. 0x7417dfd1a9e3b30018e90e022289d91718a25dd81abaf1a1e29fb347d4f394ae
9. 0x65f751e221bad3017df4dd563fd4f0d86fbf789ece83c2936653ba1060246cc1
10. 0xb8eb6724b5a05c77ea41cfee061ddb3ed5c0f062ea3da21975032d7e7aa47688
11. 0x8551dbb665117270fe6d547f823354cb1f33f877d36defe3b31cc7b120e917ce
12. 0x7ad018da9217f00e9553ad7f613d19ec65a84c3a339588527c8b35c90d6567b4
13. 0xd7f4adbe11763ae678ef4c51fd1fa9ddf52bf60add48464d376475766e9accfe
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af