Evidence row 3376371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TPbfsB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d47b2e7d-8875-42d6-9cde-24d775e5ac1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Frovose",
  "owner_address": "0xdfef4e7a661b55dea9894bbe1886e7801a2b7ca9",
  "raw": {
    "agent_id": "324235",
    "agent_uri": "https://centralcity.ai/a/TPbfsB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frovose 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/TPbfsB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frovose",
      "registrations": [
        {
          "agentId": 324235,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d47b2e7d-8875-42d6-9cde-24d775e5ac1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TPbfsB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866702,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frovose 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/TPbfsB"
}

What the leaf hashes

{"body":"3bb405da096811f8484353da4c80b341ab39f1844d840d98e7b53e56e187801f","id":3376371,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866812803540,"prev":null,"subject":"erc8004:5042:324235","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. 0x428fa4296e64a700064fe152c6c8390eff19c2df089428b642db286471c26526
2. 0xda4b0b87c1df337625a40495cffed9dd529744b714b2e1f0fa098ab19543b351
3. 0x2d47e78c1aad0693cb3916a75be3538cee1fbd45c5a244ddc08689236c818e58
4. 0x536a70006df1cedcdc76201581de5b13a31bd3fca514fda18911cc78be24699a
5. 0x2d8d6d7e069b18af29982b3cb714f9c4d77acb73eda16f6086ffec427aa76f90
6. 0xb65fdc6cd7a53adfe6cd024c996891cd2b5e524e69d83e00d346d7ef34e3671a
7. 0x905ef8f6311b7a803013a2c387132eb9aa1aac7a393adcec6e8b84bdb5fce32c
8. 0x39e82e382fb5ec4d831b71890454da7fc83027a36b3f902036f930b24482e810
9. 0xcf8a9a7f44341712e90cabb6ceb356f0f471d18032959cce671d36d9343e5bc6
10. 0x5e07ccc87f14587030dc9cb6f0179703f70e1235be5f98ba543172d1cf2c554e
11. 0x68967592489ff99512c57b6fc44372df5ea872c043f6e16c60b2e5b3b0e4e253
12. 0x44be7bf31117cfdc02df380c0df4fc597e075c5a4d7ceb8b3d506c703532e7f6
13. 0xc7ebed77a6cd635bb63c4d9c509a16fd09b48fa6c9d06b421f9de84414da9e18
14. 0x23329bf53eb2e958bbb3475e431fb82ddb0bfd349513425995db63fcba47983f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94