Evidence row 2288164

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/00CcOq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d8ea6701-23b1-4d8b-aab0-46d3138661a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Maibeh",
  "owner_address": "0x3f4789065ccfe6af0c1f1e361c4f71e7b30bb689",
  "raw": {
    "agent_id": "136554",
    "agent_uri": "https://centralcity.ai/a/00CcOq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maibeh 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/00CcOq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maibeh",
      "registrations": [
        {
          "agentId": 136554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d8ea6701-23b1-4d8b-aab0-46d3138661a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/00CcOq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793656777,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:03:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maibeh 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/00CcOq"
}

What the leaf hashes

{"body":"35fab98d8b8aa908bc1239e04b978340f5e9dc2ea10a46dd5cb7eb857d6091f7","id":2288164,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656992451152,"prev":null,"subject":"erc8004:5042:136554","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. 0x0cedbd884f0aafa30609a07aa558f7b45b7f3c93bd84b14e9e439602bf53b8d3
2. 0x58efcc918d0e2a688891ed7d56a5b5b829775b79e66fd9fb869c01dd315538be
3. 0x86790895059b39a55a54d5eabed3335a63b658323ccac66954144064f2a6f0ca
4. 0x40fb2be54c13ea205bc2e5a22e16d4d3ef19c6550e7c74598df514ce687bbcdc
5. 0xd32b0e63921b2ab83fafe18ac7f6dd1e7fe349aadc157f510737acc09700f505
6. 0x74a3473d566b81678ef7c06923c4b630555ead4e1e8a9ec9ee26991623cc4f4a
7. 0xf1fea963c04c7ed82ea27416e90b5f94b6e9b94720d6aa5e1fb28970c76eca8c
8. 0x98467802ab2b259c03ccd4a96d41c26b91394f35031f4e4f511efc2979d360cc
9. 0x0e50b5a4ac2d8aebe226d54ea202ce62c59833403c5d3b9e4748b2542d6811f0
10. 0x5dce64331fa8254f5b216a42bb47bf733020de9066522f91721d4dec1dae7c40
11. 0x164f9b046f88959387eede61efb5d85ad5ebd742896415aef097abbdb6989c9d
12. 0x5ab1a0e263d75fe8c3b85060a6cca1c534560cbb1cc844fb2b62f0bce0628b74
13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af