Evidence row 3429442

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FpXhSt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d8b7ffe1-1952-4559-9036-a1c9082830f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Grokisto",
  "owner_address": "0xe0f9db1192b980d0c4b8063e4874f23573438849",
  "raw": {
    "agent_id": "345194",
    "agent_uri": "https://centralcity.ai/a/FpXhSt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grokisto 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/FpXhSt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grokisto",
      "registrations": [
        {
          "agentId": 345194,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d8b7ffe1-1952-4559-9036-a1c9082830f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FpXhSt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793897781,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T16:59:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grokisto 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/FpXhSt"
}

What the leaf hashes

{"body":"d5fae210ca5aa9bfeef46ed6d2db9bc1b58977e901682745b4f188b4e390276e","id":3429442,"kind":"listing","method":"sync.erc8004/1","observed_us":1793897953243066,"prev":3429016,"subject":"erc8004:5042:345194","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. 0x4d55c66b1afd1255cfae35d41d091b878f1e5ab0496c3722ea4c6a4bd0641c57
2. 0x3e4db563bbfef6b6c53acc940639b3187ccc4395099029357af02fe530b2ed9e
3. 0x13a197825702972cc1f60911967e3a7648f8364763e1860056658f3981f13b38
4. 0x929cc2d7829de4c3b01ebabed6f44b09024dbc9c9180efcfa07cf8c28e98e954
5. 0xc2b87170c613199fd900390c46e321617a9ebf0431187be7ea762b9ad99f27c9
6. 0xa4dc41abc787b6a1a61d5918f77590a954210fed17fd2d4f5bba3fe1b8d28af7
7. 0x5b2d50ddb94335b13c727f3796f4c129cb6e2d4425fd1625a560e38300402a16
8. 0x7624eb83527f16f4661ac7f5209ca1057588b3da94c1bda0f18a49fe96611eb6
9. 0x6767efb335679e01fae3ad185484b0dd33ddfc525b634cd06aeba182f8d841be
10. 0xe2aa167c2ce873fdfe8159861c8f2c0a11476c32675ae35ff742396b6341852f
11. 0x4d275fe0351e6f4adbd9482e7f74fc78b61985aaaf7ff4917c8cddcf5666ec12
12. 0x6af54a514d32c8370183844e8b01a68b00267021247ea26b929ef53498af3072
13. 0x9899177649213895bad2e2e2dd6d31b170ccf53409d2b31f71901d3ceab239f8
14. 0xf1ebc8b794cdbee72cfc7d6298b0f35487ba5d0e9f7a1e6e7c1c1bf23640861f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94