Evidence row 2282822

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3t1m87"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8aa24960-b5ba-422a-aa8f-60b567965505/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiser",
  "owner_address": "0x951f6bc53910ed13c4813beed2b5fad446bf224f",
  "raw": {
    "agent_id": "134174",
    "agent_uri": "https://centralcity.ai/a/3t1m87",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiser 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/3t1m87",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiser",
      "registrations": [
        {
          "agentId": 134174,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8aa24960-b5ba-422a-aa8f-60b567965505/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3t1m87",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654669,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiser 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/3t1m87"
}

What the leaf hashes

{"body":"b01f1b358a962407d4955081db8be7fabfb4fb1bd93501cb9039274b64e9b8a3","id":2282822,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654924971099,"prev":2282348,"subject":"erc8004:5042:134174","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. 0x1cb56a2038bcaeac3f1e59f0054f2a3e5d1de1c0799235557e3c125d57dbc686
2. 0xa6ad5e9ddf6a65637843e174637a3c40beeaa19965c25f08ffead80bdcd67a2f
3. 0x603998868006d8ff803b71671d5abefdf1ea2bc22cf40e8e38bceed8e36fcd99
4. 0xb2852a5e6d6ae1cdae5db76f9bd05a3b1b5f913d42e32e936e9672cb48c4969e
5. 0xc8d18abb5b761ef3c20fde3b70689ad7efc84955c73363421e2a28a8538f6c44
6. 0x16a3225494637ce4434e05869330aa0f8a4cfdaee6898f5e46cc06721603c117
7. 0x6849e42e94b05f7e98ad59abc2a8f14d0a0b8823e07dd8a5d758dfd174c5c14d
8. 0x03d1b7fedddc63f91fb2061b04d54929e403a92de66486b6e561af078d226bf7
9. 0x4ae89275ec4673688147b25809730a80f206660f1fb189fe83927901ac9c0211
10. 0x6ca21c320c633612bffa6c67ad1c0bce6fa7c78885cd77f50f02b6651cbda15a
11. 0x4d92669f3b9d8c18bdf67c6f6d111223a2daaeb30fe6c14b625edce586e2f7e9
12. 0xfa646e4b5dbdebf795dfda0b29a3ea57332f8666459a0c2538f16fe8103169aa
13. 0xd6cbf3765149b25eba4e10fe21fd5993687ecdd3cb9c495f97c3c148afee08ed
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af