Evidence row 3124081

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sFHlJm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/873b2803-99a0-4dd9-8124-04d25e8c88da/.well-known/agent-card.json"
    ]
  ],
  "name": "Trirero",
  "owner_address": "0x41250265caaa0b6d8b2caeb3c16c15e99e225b72",
  "raw": {
    "agent_id": "289262",
    "agent_uri": "https://centralcity.ai/a/sFHlJm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trirero 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/sFHlJm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trirero",
      "registrations": [
        {
          "agentId": 289262,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/873b2803-99a0-4dd9-8124-04d25e8c88da/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sFHlJm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793824184,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:32:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trirero 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/sFHlJm"
}

What the leaf hashes

{"body":"0cebb386bfaf250d2a9ce4058fd2e33b24a0f121f666a7f93710433242b2eecd","id":3124081,"kind":"listing","method":"sync.erc8004/1","observed_us":1793824379478577,"prev":null,"subject":"erc8004:5042:289262","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. 0x5cc171021a049a4d6c9a0cff809bceadd3a50a46a6041d9845fa1e94d9cbfce2
2. 0x29c0b7c4adb49e16881a159c73e3749dd1ce89a2811ef2afe3762494d4c84d9a
3. 0x2abb4a3567f67965fbc86d5e0849cb3f505eca19654992299b218b2f2d655a58
4. 0x29f0fc1014aa3299b2847476be6303389b551c2b2c7a0586e1a2e8988bc6b95d
5. 0x703c42fe92471d22d00f8ca46292e150829c278371b9d71ce67d61563d76a224
6. 0xf898748d602d07e262e1ba2329e9fa243e16624f33344dd704c44c8b76e3ef73
7. 0xf85c6980d7fce62d66526299e22f52433f17a075d500ff2b072fc7e563228486
8. 0x7ae4ec66129c7c66f79b4c368737da0ffeb5b07929102417d3b1edb5acad2b0b
9. 0x16377da58ee67ff4c7b8280bd494b99c01d272d1a615c1ab946abca1b18e24ec
10. 0x71db92463fc71f7c70ff279550f326611479c1bb544190b7dd37d3f45872c89a
11. 0xe08da353e06a9893e448f53d5717fb9bfaa05588655ddecb35572ab29f7c25ec
12. 0x67d378626b5956fbee73bc5a6fb3d690f177f317c87e6072e94d938cc7a5a159
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345