Evidence row 2284778

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6jgtzI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47202c02-407b-4473-a307-9a9347fc108a/.well-known/agent-card.json"
    ]
  ],
  "name": "Pompik",
  "owner_address": "0x53dd9dddb95dfd3475d8609966e0ae1b53b907f9",
  "raw": {
    "agent_id": "135122",
    "agent_uri": "https://centralcity.ai/a/6jgtzI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pompik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/6jgtzI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pompik",
      "registrations": [
        {
          "agentId": 135122,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47202c02-407b-4473-a307-9a9347fc108a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6jgtzI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793655389,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:40:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pompik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/6jgtzI"
}

What the leaf hashes

{"body":"9225e0233f4de0c5f80549afb5304bf1804fba60f873ca166873bb97658c0ead","id":2284778,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655619576919,"prev":null,"subject":"erc8004:5042:135122","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. 0x9c99509ac33dd4092e07ccfc9634c00d51b3ce0db4d8b179c2923a1e5dfef4e1
2. 0xded507161797e9d8239f50a16151bdc9b46f4e4f2a88412590063db8c322742d
3. 0xda65cd9e9c06fd13dfe9670b4e79093a5a25bfc550aa6e4833d3b75b7a8da1e1
4. 0xf2204b824152bf0832f766394fa35f0a6c26e9dffe995a039de6e06d6e1641cb
5. 0x0b2648d2f832aa8bf2c90adf887255f0db69d8f31390a0622f83656980a87d4e
6. 0xc44c16fbc25e9a8f11436385f72f37caa1529bb7a56759948364ad88509caa2a
7. 0x7c2f5a81c76181b0a44906350ca32c7b09e75097bad1131f4dfe8d40b04c4d7e
8. 0x215c61e923a5edaf43d958f082c515911d03b9878e89f4e0fc66f6156e8b6551
9. 0x7a58126229eda4ea79c9d90dda21c916b514333fca49709250c0c4ab7cebc117
10. 0xf6de7c7778f1320afbccec7b558c9bfabb2b28604c980a405ad7c47bada89ac8
11. 0x10cbdac0b6100e8ec14858ec371897bb7e7755b1c4220899283c56fdde099776
12. 0x44c6729e9895b3e93c9c4ab87dbe86c6aa44f0b1130e815e00f315920a4c640e
13. 0x13372d9573063408d81df51991faad9353f3d2ff284b3f6343d434448850fec0
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af