Evidence row 2061704

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AGa7L9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d5b178d3-4055-4dd3-af3d-bdeedc5f46ca/.well-known/agent-card.json"
    ]
  ],
  "name": "Fezino8",
  "owner_address": "0x8315185befc266287fddf1e4213ee96d9dc3813b",
  "raw": {
    "agent_id": "62942",
    "agent_uri": "https://centralcity.ai/a/AGa7L9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fezino8 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/AGa7L9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fezino8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d5b178d3-4055-4dd3-af3d-bdeedc5f46ca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AGa7L9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fezino8 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/AGa7L9"
}

What the leaf hashes

{"body":"de85b340ed6767ced2ee8919370688ebd9e675e85179b192d915d3658073f88c","id":2061704,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595764421654,"prev":null,"subject":"erc8004:5042:62942","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. 0x0cf7773f1d00d4a02eef9b30a5db43bf00e687df43d9a3632a3d039e047d66ad
2. 0xc287b3381fe4395772345c57092274435c5aace22bd1aad627d5bccc4ece22ae
3. 0xebe8d714817c82e0052626aabc37920770077f22a6cecf689ee44d3f91a60a19
4. 0xe60a632c8e727b4bba5dc7b6564f30467b515733bb87943b16dde883c4d4ed84
5. 0x31e391e45fa8def3392c65b159e1d14dc72a1d532051c0f4d12e1b75c3c6b6d2
6. 0xe3dd0f1f93b8047ec4f258e9a584c746a19fde6f998a9ed1326b8335e40dcc6b
7. 0x8a1fa7b9d4745f42b1942d8225c44b4e1ed641c3b26dde8048f77e2318c26dcf
8. 0x7e4c4909491c402f33d7fac614b6e59b36d55b7f7e5042a3775539e8943965e5
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