Evidence row 2071612

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yhvsIU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5e584a25-42b3-4bc5-b48c-c96c3556c6dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Stantan8",
  "owner_address": "0x6c5dd45d92cf4e9cdb17895e7c12a7da42c7fdba",
  "raw": {
    "agent_id": "67199",
    "agent_uri": "https://centralcity.ai/a/yhvsIU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stantan8 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/yhvsIU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stantan8",
      "registrations": [
        {
          "agentId": 67199,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5e584a25-42b3-4bc5-b48c-c96c3556c6dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yhvsIU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793599299,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stantan8 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/yhvsIU"
}

What the leaf hashes

{"body":"4dba5d7644547da8afc49aa7f3cfb89d4b74238cf765d6fe84d302500b3043c4","id":2071612,"kind":"listing","method":"sync.erc8004/1","observed_us":1793599606110181,"prev":2071204,"subject":"erc8004:5042:67199","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. 0x1dcad5420dc36fda92948325d776c7b55154e7eb8c64eba7f9a59af02918638e
2. 0x63f8fc7b19fdbaf710b016ca3ccddbc3b27191cbc46648b565850c8b962e9ed8
3. 0x058ffd1ea16bd0c8be1e9a3d89d778ebe771e49ca1258077d2649c3bdd22ff49
4. 0xb577c24db9327ab1655771bc697d4b83fa43cfa8bd2b61306cddefb8c140d804
5. 0x513894134848f19049022633f0da3f4566543e25187552ced9c05fcd75e2d33c
6. 0x15a8ef04f59e8ad67bb17a56e91bda2abc6bc3ca0ab019282d13d45adf38e103
7. 0x1d68757c694c9111363c243de56b11f20fe9d1bdac853d659e12019c7c42a1b0
8. 0x3848cd9fff0af7ccfa5974ea9df24361f58ebab85120b669ebdd032f8ccf246c
9. 0xf13fc53b811d8ee28ca19e3a7056463409f753356ad9ffd51f9effe2934ba8dd
10. 0x48cd111ae69bb2be054d8453e38b3100133ad192798e9490735a14afa0c8cc3f
11. 0xb9157424e7766697c4f0860812b3b44ecdbcccd528ae0f96a9861b78ef209f85
12. 0x189fb19645767b3fb6a2034ac4caa97d2f85b8b18f05cfaa0c2b16c045c37f2d
13. 0xd6cbf3765149b25eba4e10fe21fd5993687ecdd3cb9c495f97c3c148afee08ed
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

Not published on a chain yet