Evidence row 3051728

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HoQmfZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ce5f9f8-0531-4d26-bc57-38b97e930e0f/.well-known/agent-card.json"
    ]
  ],
  "name": "Triokias",
  "owner_address": "0xff388901a796f690f65572078807d4f8a37be19d",
  "raw": {
    "agent_id": "276307",
    "agent_uri": "https://centralcity.ai/a/HoQmfZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triokias 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/HoQmfZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triokias",
      "registrations": [
        {
          "agentId": 276307,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ce5f9f8-0531-4d26-bc57-38b97e930e0f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HoQmfZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817651,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triokias 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/HoQmfZ"
}

What the leaf hashes

{"body":"bb74a73b825446d58b4b5ae0d5ec5b728ce47340ce32dea26839d3d706026763","id":3051728,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818029270573,"prev":null,"subject":"erc8004:5042:276307","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. 0x8d92cf82c7002d34e5706ac99026dfb849f604093f35b37130a1265bf6e8a9d1
2. 0x4484fcfc226199402e1a72beb361c68e8347c4a4f5823b8d4606dad455935109
3. 0xbd4db536fe956b9f1ccd65d8a86f6ba031de47c710757408deb3a5fa0cd8d27b
4. 0xfbc80ea14d73bddc53dd2efe34cc79a0f1900a6467b734416d81030d49816de5
5. 0x65b3a2f18ba63233471f8be2a4fc7ed922f8cc7a7dde48b3676add7ab818b6c8
6. 0xd17fd6d2c126153dc6d71dce6306cb0964e1d4cd32eaa6fc4bc050eaca1cfe40
7. 0x759707a17b0f3d283bde1bc557d7c35fad785050883bb4f359a18f3e819f4dda
8. 0x2b7060dcb442f361d27e4c0bf89b2b25e07e262f4b6674047fe1bdec1d167b46
9. 0xcdff17a692e3b875a9f443ac1ef3d593692ff49ab3252392676cfa98f608c9a5
10. 0xe864aa774b55d481bfe937712d2d6ff802c065f2315eca39d98da1c7837ced8c
11. 0x6f4781c7235b077c04e07b69d382209f31f583423a000ad53ad2cad068ef48bb
12. 0x41c9e0d950dcc5bd2a8da26608d40646f09182e35f5608b592b71b95d8047772
13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345