Evidence row 2954112

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XUsXpN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/216918ff-574f-4115-ae78-31d77180a747/.well-known/agent-card.json"
    ]
  ],
  "name": "Elarkias82",
  "owner_address": "0xadd69f9fe19e61262f4f4ca3415e6a3e1a7d368b",
  "raw": {
    "agent_id": "227273",
    "agent_uri": "https://centralcity.ai/a/XUsXpN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elarkias82 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/XUsXpN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elarkias82",
      "registrations": [
        {
          "agentId": 227273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/216918ff-574f-4115-ae78-31d77180a747/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XUsXpN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793769113,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:17:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elarkias82 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/XUsXpN"
}

What the leaf hashes

{"body":"0e6a1a17ceaf365d7006a99404fa4bb43044f19f9a67e6fa995cf83153bcd105","id":2954112,"kind":"listing","method":"sync.erc8004/1","observed_us":1793769444871136,"prev":2953660,"subject":"erc8004:5042:227273","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. 0x9591dfca134ee81fda423c9f26f8a56b92d172447b1c829853c246bb823f2264
2. 0x987af2d57d8617e31df7a0241f25721cd48d58e680a891655c3456dc3dba61a2
3. 0x5f20d8762f8bb0c61dd0b069dcd636841caff1d079776ef73a10220b895d180f
4. 0x67d6baf78f498b4306c7be0a999466d2547c7d5ebc9db5601b09fc76ba59dd56
5. 0x041cf78c991481fc71b2db7767c089d9bf20fed29f17969beffac8d12f72762c
6. 0xf911da5a1bb36850411eeee0d303a109139c8b431e3e888bc82c6895ce728296
7. 0x917b9ce06a4e1f9a5dbb6e6a931583e1ed87bf536dd2304ca8e88b9bb2683090
8. 0xc1cbcd4072ad1d6a7a33ece5590f98aaa81d28afb465fbe66894194e6baf4c42
9. 0xe9e8862ff5ceacebd64620d78055983fac5812018e513c0622fc491693dca507
10. 0x7a1bdd4ce5dd8441940c94e4532d47cfb7e771a84aaa6f6bc44cb01eaf521a25
11. 0x88f66b20ac44032382440997355a7a4685e916ed945c9dfb11fa70dfba95190a
12. 0x528f4696251a6dc27e968e7ad28c05b52b4a47804c2e479a78418da0dd97ad53
13. 0xddd9fefbcb8feccc6b8816c027215504869d88525cba5ddd54428b6a30b8a9b9
14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345