Evidence row 3053913

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rFcttT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4066628c-1955-44e5-b543-fff8711b532b/.well-known/agent-card.json"
    ]
  ],
  "name": "Breneh",
  "owner_address": "0x764b3c6984e9857e644b4ca755733b59d8264c38",
  "raw": {
    "agent_id": "278105",
    "agent_uri": "https://centralcity.ai/a/rFcttT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Breneh 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/rFcttT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Breneh",
      "registrations": [
        {
          "agentId": 278105,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4066628c-1955-44e5-b543-fff8711b532b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rFcttT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793818478,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:59:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Breneh 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/rFcttT"
}

What the leaf hashes

{"body":"31786c5e772b0f556409221efef55b0a064b0518596d0ba6aba6ba82e809e38e","id":3053913,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818787228769,"prev":null,"subject":"erc8004:5042:278105","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. 0x3a230f54cf28be3c150b6f9ca590d5ce88e683f28d8156221d6eb6254a97da24
2. 0x4b12b70b401f19d5d367cc0296040a7c9bc9ac2431e80a823f436addb1487dfb
3. 0xc364099b52d51f7527be1a4d52b590120b1c9026c56b1a79a6b9954be3b89218
4. 0x797036f5614ed51cf3bc446d58ee186b283bea2d663cdf07249be62f593ed522
5. 0x1c5f4078a2ab224895450a3bdd28bd3771551b16fd43225eea3ed161d48b3bcd
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