Evidence row 3463687

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/euHiRX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/550a6592-8736-42ef-a75c-decc515df2ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Greiror",
  "owner_address": "0x8b965759c17a1372fb2ee36215fc4034f3c6d426",
  "raw": {
    "agent_id": "355956",
    "agent_uri": "https://centralcity.ai/a/euHiRX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Greiror 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/euHiRX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Greiror",
      "registrations": [
        {
          "agentId": 355956,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/550a6592-8736-42ef-a75c-decc515df2ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/euHiRX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793915914,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:00:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Greiror 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/euHiRX"
}

What the leaf hashes

{"body":"9dc9a73ba2ffff344a6f397a132620f37fc5965649290b79d3c93b2f7820c002","id":3463687,"kind":"listing","method":"sync.erc8004/1","observed_us":1793916048152706,"prev":3463319,"subject":"erc8004:5042:355956","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. 0x6c761c41c968b10db2d59ad954f74ae8423e5393ddaddb612485d5d5a1ab7f6c
2. 0x55c694cedd4bafc4ba998226134511972997b69a41d8d6c1bfe0137dd88553d0
3. 0xdab99b1ceb07b20fbb48e910140a9c161c6c2a0ad4c8a7ed29120f11b8f86936
4. 0xe24538faa98c9d37c575459076bf1688df7374018510c799a3c0c38c06d26078
5. 0x804993ec0ad76f29f22e79477fe6595386cb1e2fcf98cd57b06b371a055ea0fa
6. 0xf83e84292861c22f9f967b05187b7278aaa2d81e6315d8624ad543f639de20bc
7. 0xad1f27f1500974be3f76203103f11af5f27931dfbc88a8d305c90a91dfae577e
8. 0xaf24bc6001d09a626bcc41c1238be66c49d286eb610297c9df0b79513d70da4e
9. 0x0ba02c4a370a7a4865a62d035f59a1d941fadd8cd51391e911b62c03a2da84b6
10. 0x23090fe1b90665556ed531a982535aa5226caec609c9d5ea653de335c62e4ae9
11. 0xd6c35c0fd6a0ecc2b5d940d35b258860ddbf64c22b42b5817d8f5aecf5e18c01
12. 0x42b66cb08521a6d093bf3b91de8cb352754a38ef10d646aa6f7f5a0767f772dc
13. 0x801b2e1f475589a5f3b05760d51c9599dffd6cf66b8710e6e0d944dfe883a8b2
14. 0x9f2be961a8419237b98b1b980a6b1775efdf14bb1bcfe62d18edeff510e87dcc
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94