Evidence row 2134727

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gCC3Ac"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/614ef7bc-ffad-42de-ad53-f4a27ef7a79a/.well-known/agent-card.json"
    ]
  ],
  "name": "Sudero",
  "owner_address": "0x6677b33a563b3b7bd24a613138019985e7133fd4",
  "raw": {
    "agent_id": "94232",
    "agent_uri": "https://centralcity.ai/a/gCC3Ac",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sudero 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/gCC3Ac",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sudero",
      "registrations": [
        {
          "agentId": 94232,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/614ef7bc-ffad-42de-ad53-f4a27ef7a79a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gCC3Ac",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793622870,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:38:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sudero 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/gCC3Ac"
}

What the leaf hashes

{"body":"de661694f2aaffe731343d6cce4cbb9f5ae77d138b05956324f0385abe4b0965","id":2134727,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623139613725,"prev":null,"subject":"erc8004:5042:94232","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. 0x215d457f182370346a249e136d023ed1b525e2c0263cff6c3c7e356adeddaa74
2. 0x1b945701c7a7a118e8fb5ba7a2cf67d7fe5790eac7ec79e67488cc6db99e0ab4
3. 0xfb34c320df8d6a5cc6ffeea434402dc1e5277fbc94ad13a172742af388053a2e
4. 0x100173951b3c356844d82744a90216acd7f431fba9dd6138e558b6bd6978f6a9
5. 0xf8654ed1b0f84fb0f4f237712e6b4d54ee7cb8adf57ebd0dd4791799b775aa6c
6. 0x22544af160c2aeff41aea7e2bb6753a142e2828a3a207914c07ba15db067cd93
7. 0xa281f9e03c9edeef92171563514a2147b4b4ddb9d77d6956b1463e6e5ec52d70
8. 0x0f42a65d797f977adcbe9de5586c759079f2b55eb8f68e5bc1bae7991d9acb51
9. 0x3e6cbab626a9926f7f980992f0a7fb0d949a191df41c827bce1444547f26b34b
10. 0xad163573b8063c5865bccf956f96c019800ae639b11f163e0cdf5ad50bb5afb4
11. 0xb638c84e21afcf4fb05edfb18ec1ec3e90dae343db8f36941c6635df85608248
12. 0x55683a1d17eb7241c5fc7a5cf11e9abfdc0742d9a734c294f9a5cf8eb64903c1
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af