Evidence row 2280768

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/k8lEOI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b0651313-2482-45d4-b39a-52f6072b325e/.well-known/agent-card.json"
    ]
  ],
  "name": "Gerleon",
  "owner_address": "0xaa96338cfe84536eeabce6851045de42364f5141",
  "raw": {
    "agent_id": "133131",
    "agent_uri": "https://centralcity.ai/a/k8lEOI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gerleon 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/k8lEOI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gerleon",
      "registrations": [
        {
          "agentId": 133131,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b0651313-2482-45d4-b39a-52f6072b325e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/k8lEOI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653972,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:17:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gerleon 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/k8lEOI"
}

What the leaf hashes

{"body":"b8398766f2979345ab5fb1581e3aa74556499719162e3f5f046998f977c68a83","id":2280768,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654230539606,"prev":2280098,"subject":"erc8004:5042:133131","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. 0x44c04a73a7525648044f61d8d1b92d86a7d35e083f8fbe28b84da8b9470b8015
2. 0xeb95f98c6cb1a4c8d863234bd2bcb20615f0a1a93d24bfeb5b9cc1bd96ed6f63
3. 0x34d80150990ad3eebd9e985265c8136cf9bbaf169a122cd843bda0693e337faf
4. 0xc6aad7a715b473675e0f516aab13e1608d49db9f025abbb3a3f5decbea56d2cd
5. 0x254bf96802c2b11dec207086ff7b16d1e37d27a90701214d20e3a8be9bc27a1b
6. 0xc124c59f54a06f12688c6dd89167f2ab5bbfbf48e081580399a6a7bcb707fa17
7. 0x48cbfe03840ff9acc8ba02d928362cddb277fc4c84735d50bf8eb4faca2e4ef8
8. 0x689f3f203f269978f4d7374fb263807d004978ffffc970a0eab5afc53cbb655b
9. 0x63c66668b73ea36091acfae429d0d41d23ca6ad0572574844769328fedeb4bf0
10. 0x985dbdfee8f2eec71c470453a36941a2fed44deb75785cca53003d4c2f99a002
11. 0x9b52af3861e436015165f4843e485a2a987ca3915ca3ea656173b5eeabc01ea9
12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af