Evidence row 2525963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/157lh6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf3ce1d5-85aa-4376-8999-75221c7add33/.well-known/agent-card.json"
    ]
  ],
  "name": "Alussani",
  "owner_address": "0x2763c62931f075db0169cd9dece500afd3f760b5",
  "raw": {
    "agent_id": "158715",
    "agent_uri": "https://centralcity.ai/a/157lh6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alussani 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/157lh6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alussani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf3ce1d5-85aa-4376-8999-75221c7add33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/157lh6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:47:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alussani 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/157lh6"
}

What the leaf hashes

{"body":"829c99a6b1c919403f0902d8929aa984c7ee8f89787a5cb4f64c42f2b2e2f03a","id":2525963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681255811290,"prev":null,"subject":"erc8004:5042:158715","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfbc2a2485d310b4f5763b09ddf243339ab40c85c73104a56e224de0f4b78899b
2. 0xcbc520a20db472ef9c413a1d84ba93595c77c1d247e8499834b8358088c9af94
3. 0xfc544ae0df455ecd539309282e678a6351e6285761d4673fb47b1fd852d40dcf
4. 0x092764e7737347ee712d46a3226a48c0940521df9f5208185b7adcba6436d1a7
5. 0x327adbc92cf4cb2b41989ec492033e099df0b54adf4abce392b4c889c6cb5d4d
6. 0x2ca5c2f4bfdad77d619e2ffa5581e4afa1615903ec434d1757837b20b9e93cf2
7. 0x28cc5ea612efb559c8e7804ac12eb90a1cc38d4c84c97eeeaf0627b4e117feb0
8. 0x74e522ea886346d9cc790cab6dabd93978ef22fe461fd477b81e4913e1d0c2ca
9. 0x3a98827c740642a5abd6265a55d2966c2524dffb69b60df162f38f444dbb937f
10. 0x20d5a9690525e16f1dfc72a8b04b5668e0e73295b73cb36ed05645ac37659427
11. 0xcaf5cd71de6a58417b84e0df680efd5598791fbf8df53f6ea1c0203575523238
12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7