Evidence row 2178783

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tnwmqo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e06bb6a-7704-49c3-b242-a1ea0b1cf5b2/.well-known/agent-card.json"
    ]
  ],
  "name": "Lueva",
  "owner_address": "0xcaf08909fc597774f10d5eb15f74d90c922bf4d6",
  "raw": {
    "agent_id": "115226",
    "agent_uri": "https://centralcity.ai/a/Tnwmqo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lueva 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/Tnwmqo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lueva",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e06bb6a-7704-49c3-b242-a1ea0b1cf5b2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tnwmqo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lueva 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/Tnwmqo"
}

What the leaf hashes

{"body":"f0864e67d440114d37667819b1699c113b880a790b14a53a0e80d27359eeb73a","id":2178783,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639531096596,"prev":null,"subject":"erc8004:5042:115226","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. 0x0de48ff7161a1298c8ec58d7f207411d97e2bbf205b4135ab8d85026abbaa035
2. 0xe4762af618b2d31c21257c3bda338ae257d0349d9357f54db0e5208e8c3cfc11
3. 0xbdc0bb49787e762c33fcd787e4bfa41e24a6861d685f0f504219bd9c3735f91f
4. 0x1322f374b55cb9f0e2bf5924debcb3347f0326daf49d2c580a5944a0a6e34636
5. 0xae26bbae7d807bfd65db5ef383ea369ac6219556cc09dbf6837dfa934b757453
6. 0xc0bd6991439409441daf34b1c09df7f21a14888e7a9e3a7dccd6ed865748a0d4
7. 0x644bde350ffcf3ebb4caf16a5982dbc849561a04f38daefd952aa2603b7668e2
8. 0x8e5c4e31725ed4e734d7a1fa3936980107b9394dd222fc9b4a1e28c38cc83510
9. 0x08c13a950e3470ffba4bf41d11a9f81bb948f47f6d0f28cc603b625b155d50aa
10. 0xea8dd5472daae943b72b3d8b13309ab1c08147748c2757a0d44fd5309faf531f
11. 0x09e3051a8caa284b8f18098c94d8f7cd2b16291eed55d5b87c044fe951d43b36
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