Evidence row 2093164

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xIBM4w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/93e7552f-7a80-4305-9223-54a29ba55419/.well-known/agent-card.json"
    ]
  ],
  "name": "Maleon",
  "owner_address": "0x305ae18f31229f300c399d9ea79d2ee4f115a159",
  "raw": {
    "agent_id": "77783",
    "agent_uri": "https://centralcity.ai/a/xIBM4w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maleon 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/xIBM4w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maleon",
      "registrations": [
        {
          "agentId": 77783,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/93e7552f-7a80-4305-9223-54a29ba55419/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xIBM4w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608078,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:32:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maleon 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/xIBM4w"
}

What the leaf hashes

{"body":"28d2b1a2fcddc418ddaffdbd5b87a61d6e9970ecb268c6f1628e16ee1be63007","id":2093164,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608320306695,"prev":2092768,"subject":"erc8004:5042:77783","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. 0x7853923cae908b41e58f92f3afee228b490af86ff8ecb151779af624f988e371
2. 0x803f294516e9a32735897d20e1ebd78f63cf3adfe95d25a2f667bff2c631a9d4
3. 0x6ea40fd34d8b44cf75c07607ce4402cc99d7cb85cf508aedbcacf85fdde1e3c5
4. 0x871ae13eab02d05260b5996ee1b6aaeae84470d432d0e299f6c60ac1cb5c522c
5. 0x3908357a405083b55f572ac451ea1bbc2bcd8b2d71e4cf8a736f3fa0d7bbb39b
6. 0xd3be421b0446257b9560b619e6caab022b4f2bd2f4f342fff73a12e8769abeca
7. 0xefa9370cfa043424224685325ee096f24072cc18d81ff803e3e5696c3b061ee7
8. 0x6871eca678f55f26e6aee4690cc1a15d07909a0a7acfd08016b8f72e465721c4
9. 0xb11ac237c030442f7c45455741331f330ad16f9d2302373e2a58fa1bfc318ed0
10. 0x9feda2e6e55b73e4d221bb7997ad54e9cdc569e9f0fa504587aef26061de2667
11. 0x2f7145aa4c4586f7e87ee7c69e62058d78804cbf6443b01273b4f902d3df5138
12. 0x6a5525c1d945ed75b00811393657c28cf06b7a9f2c841743bc74d1568a7e6799
13. 0x6b3fe16d0ef17e7fec65e784ea66cb7142a8765f3978756ef310ba9d8f928afc
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af