Evidence row 2121508

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CKgLlj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43b09f9b-e1c5-487a-949a-36e79d8772b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Pleirlito",
  "owner_address": "0x7478097c35de9dc6fd1280c399fabefd5532255b",
  "raw": {
    "agent_id": "89272",
    "agent_uri": "https://centralcity.ai/a/CKgLlj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pleirlito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CKgLlj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pleirlito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43b09f9b-e1c5-487a-949a-36e79d8772b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CKgLlj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:32:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pleirlito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CKgLlj"
}

What the leaf hashes

{"body":"3109b97f2155afa3c08948c233c8a6a2a790e654c8fcfecf64b16e9b8f7d08e4","id":2121508,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619169962704,"prev":null,"subject":"erc8004:5042:89272","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. 0x0a98ec0f0e341c8104dc20fd97b9b08e6dd41de90bb462a92dfc47aee6af1f22
2. 0xe540aa8bca8dafcb0e37676c4b46bd9176682e35435dccaa411554e617caa50c
3. 0x0730a91e12e63d77f7a87a00f23d5ff50c0f62284a2b28f835c49a9af750dcdd
4. 0x86cd4695e5ea6acb8b8c45a772288d94e93085b792235c6eb68c5a72bd696f44
5. 0xafd17d513e2793153b2234e499ff0609f02090090c98391b663ff8c402c0fc25
6. 0xa0af4ac233377f291d7b4cbc6623333d800279bcf210a4011e790053d65eda5b
7. 0x3ee084c71bfc98681646594552b5531b3cf9ebc3a255e828c291c5e7bddadac7
8. 0x49c5cada679b1f1a03892c093d76d2faa16e6eb68997201af0fb1c3d7e52de16
9. 0x7362a36de49332e26aa02b7dd538ede3981aca6b44049c387d777159b9730aca
10. 0x3ff90be6b95d39048a348b84218bc59fd8abf413c489d329d2688150f4e06159
11. 0x01fb90df122944ff782f038f69b52b74876ed617cff3f93d8476ac05e6098bf9
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af