Evidence row 2177829

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eoYgWw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43563647-8c13-474d-9b22-2e02a6f195c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilosto",
  "owner_address": "0xf9e16c10713bf59bcc645bd0c0a4443118a0dd20",
  "raw": {
    "agent_id": "114651",
    "agent_uri": "https://centralcity.ai/a/eoYgWw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilosto 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/eoYgWw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilosto",
      "registrations": [
        {
          "agentId": 114651,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43563647-8c13-474d-9b22-2e02a6f195c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eoYgWw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793638963,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:05:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilosto 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/eoYgWw"
}

What the leaf hashes

{"body":"dbfc4588654fc0141958cf233a1184ea5b4a30afa26ce37e940a2284428f86ab","id":2177829,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639158839213,"prev":null,"subject":"erc8004:5042:114651","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x18f0e8cce343ef177321c315619a2a0f93d9dbf3de7f5e9c22f69887ae15c039
2. 0x7507e4d4c10f49180b72402680465426b44508e7fdc8f11bd3ab6a4196585b39
3. 0xf0f644834d0902b45913b5bce37d423a1f51edce7dba6facd52e060f13afad8b
4. 0x2a90acef091079be6a3dad19971c5a66a2e8bbb6db7db738ef89550add0f9828
5. 0x69b64b44c44a6eba7b141d7ffe4e334fe474e3d0fb26ef9e4a45e14136aaa135
6. 0x41c4c092e5dc9a5571d0671da410f5d57b131eb3f6f0e1f9a48119d05b1a6d61
7. 0xc2e9fbfb855407e1ff577fd91648e7cdb6bd018de985611e796569b12a00829c
8. 0x14dcf81ba7c7314d065759d83d59f1e12012370bdeca24a7a8b481ae3a23f024
9. 0x5b2ead5d3973e824ef9bd6e8148e5939c4e934b1b87d91e1463f10b900a506e4
10. 0x4552022b38ef62aeb42d7bd7e5a57f9734455113246523e6b70071af3bc035ef
11. 0xd0e857bd43830f2b16ec8d59c8deb0eb166b03506b1a0eb30ca9d85c78e17914
12. 0x26a5e40cd7017d9484a6a4cc5d6e133e2ac2a62428feac84f9ae661be99ee435
13. 0x3c6bb4ee00210310afea4db77a3d5e14b8fbfec0b426541034734f028665bbb4
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af