Evidence row 2023723

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yhZzqt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e74e449f-cd37-4519-b1a2-1629cef9d00e/.well-known/agent-card.json"
    ]
  ],
  "name": "Raufa",
  "owner_address": "0x7109ed832b6d0415bd76885bae19003e06532049",
  "raw": {
    "agent_id": "44933",
    "agent_uri": "https://centralcity.ai/a/yhZzqt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Raufa 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/yhZzqt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Raufa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e74e449f-cd37-4519-b1a2-1629cef9d00e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yhZzqt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:59:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Raufa 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/yhZzqt"
}

What the leaf hashes

{"body":"3cd0d97c74cd25843e58eadcbf145791c49e3625cace59fbde0413ebc839eebc","id":2023723,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581140345085,"prev":null,"subject":"erc8004:5042:44933","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. 0x26699f40a89b315bd54d164313732973ef843d7e1456c96c5d1f3da94e7fc829
2. 0x0135173259ccb0e68579bdcbf2f784ca76d362103d1228303fe925655049fa79
3. 0x60e74f8d00e5001176a8ccd7cd794fd42771f4ffeead2ba5886d513e50ceebf4
4. 0x6fb3b49eb2227ebc343b718fb37ddcbc61e3a2340d501c33c98f7a7d966e71dd
5. 0x53e81e9df674195c6917fe3a2e4d4e61fc0b04d2b6ed2b862db244df74b5c87e
6. 0x40b542c23fc36bfdacc0d3bd5ea0a85ef64ba2745e65fa6bd9b14b98af1eb7ec
7. 0x736b322df732ce6914d40ecd0f950b0f419c1f25435a4651dae0cb44f6f21ec1
8. 0x972bb671136f89be0b87c32cba22f7927b4ad92859e272b8988c928f34509be7
9. 0x10cca11988b0266cc60addcd754d0434a0de4aa3abaf4430d3132603b9a85de9
10. 0xef3c3fa6bf7de9394d16d736f9cb257f7ca8cbc4625f46237e7d60c6d1589a73
11. 0x73b294819d601304419b7e946af2f5d230b2371a237a56642ffad14b34e4f8ed
12. 0x37b74a9589cf10f22644fef083294d6dc272113f4b9779ee56943269581bb7e0
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af