Evidence row 3445978

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/624HHt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/227983cd-718d-4fce-86a4-c12b78516974/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiotauvjo",
  "owner_address": "0xf5ea78686a8ae072e6eb6a8b05c75ce6e95dc4ea",
  "raw": {
    "agent_id": "350132",
    "agent_uri": "https://centralcity.ai/a/624HHt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiotauvjo 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/624HHt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiotauvjo",
      "registrations": [
        {
          "agentId": 350132,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/227983cd-718d-4fce-86a4-c12b78516974/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/624HHt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793906571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:26:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiotauvjo 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/624HHt"
}

What the leaf hashes

{"body":"62c93cdcd9eaee65e831024360b8f2a70099b51edc8aecd56b1cbe80f95588a7","id":3445978,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906818701993,"prev":3445446,"subject":"erc8004:5042:350132","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. 0x76df10146073b93ecf99fa1e95982d26c4d141b99db298c481b560a329e117b6
2. 0x162f2c95a0bfc54634bf0d97f053cc4b942766e769a30f86814787cb73b54a52
3. 0x891b424b264c6cd6de581eeae841fd13906b15a94296cec8e120db48db51477f
4. 0xb931d05e18aeaff998c257eb553504d2cb0e796c8e936d5c5424f17a474ffa6d
5. 0x8bcc174a59ff3b6828e1ac9a09de50a3766fafc4a970154a17df54ed08822b53
6. 0x6a4c4af0a6b9074378ee83f448413a884e3dacad731af2d7c17427f79409b35e
7. 0xeb8f455769b5f3c1962ee463a4d2f4e2cdb6efb872556d84b2efe9f679bde35b
8. 0xb32ba673b231e0068ce7fe6dbe75a77a6c1a59d1b6a0bb2b2c58ed2e15e6c4e4
9. 0x4579c40f4d500e19f2a95e453d95f6036aac6c992b6e7805aaaff37bbc7f76f0
10. 0x963e7400f35893c94927e7fde6c6fcfbe7360a0909f7ab585abf114d443c5070
11. 0xbede7a2d925fac320aaa1a62057ce77b8e126a585c6f67f48a7e8c44f32bbc68
12. 0x42c24a22da75076c0891993d6affcedead090bad924d30b37f565b1feaa0d0fd
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94