Evidence row 2944796

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p12AP0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/efea2125-f818-4a30-a844-473dd61be25b/.well-known/agent-card.json"
    ]
  ],
  "name": "Grontano73",
  "owner_address": "0xe669e0260d676a30f04aef8861af17bc978194f9",
  "raw": {
    "agent_id": "224329",
    "agent_uri": "https://centralcity.ai/a/p12AP0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grontano73 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/p12AP0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grontano73",
      "registrations": [
        {
          "agentId": 224329,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/efea2125-f818-4a30-a844-473dd61be25b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p12AP0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793765081,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:10:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grontano73 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/p12AP0"
}

What the leaf hashes

{"body":"98a7191bf8f26b30932aa5db86eae0f67795e9acdb634df0ba09e3bd762c4791","id":2944796,"kind":"listing","method":"sync.erc8004/1","observed_us":1793765402835491,"prev":2944190,"subject":"erc8004:5042:224329","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3a20480ea028e97d6f5f117139fae6ad9cf097f8c1cb9039286cb05b193aabc6
2. 0x5ce871e8e948bce5ade637c44ea6dba21103510e9d6f6bc3367765dcb546c7b3
3. 0xbf96753ee2cfb1ec52dea9530760e3fd467efafaffedb3ce9957107c42a75a54
4. 0x65eba18d7db40a08eaf4bf51c82e2120cec30d92681dfdcd571249e609ce9735
5. 0x51fe752cee7c9e765feb8fd9cf2759450833b79919b5dc6e91609b8850443833
6. 0x34777686601abfc3d8ad535da710874133a928d0d5f904157314e47dba97ec81
7. 0x48764fd60f0a603aa76759faf654b954fa160375e5ee0765cda1012f861a5e7f
8. 0x44c77d1cc79e2ea0092bcc4cb62245b21a97741ea1433dc24ac2f37022df279f
9. 0x0250e3bedb481296a4367c46cc75f1577a9881de5cde0361419bac28ef056f91
10. 0xea57092396d3ca80e6527fb91326493015cb6cbb98a4845bb83ce7a7da5cb71e
11. 0xf0f9b2097dc6d6740d8f29123682c9040d67d8e309f84d9e151971b857d675ed
12. 0xbc5e59f56600cdbeb25178d0545354d5a767a31553bb8eff22f014fdc03f7091
13. 0x3f42293a6775123371d21855b9c5353b6d5904a98f71ce3799fabc846340af82
14. 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345