Evidence row 2996222

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dGo1C7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a53152a4-49a3-4b1b-9eac-d793eb694545/.well-known/agent-card.json"
    ]
  ],
  "name": "Pleira4",
  "owner_address": "0xab21f3ba551792e1be28582bf56788ba47fdd57f",
  "raw": {
    "agent_id": "244203",
    "agent_uri": "https://centralcity.ai/a/dGo1C7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pleira4 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/dGo1C7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pleira4",
      "registrations": [
        {
          "agentId": 244203,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a53152a4-49a3-4b1b-9eac-d793eb694545/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dGo1C7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793790891,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:16:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pleira4 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/dGo1C7"
}

What the leaf hashes

{"body":"2a55459a401045c2d69b69b47ff84d90d876e848b4eb347b743e0236fd8dbfaa","id":2996222,"kind":"listing","method":"sync.erc8004/1","observed_us":1793790986699368,"prev":null,"subject":"erc8004:5042:244203","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x2f7c550fa776004164a4895c3b49f5ce79321746567d775ecb95fad2a5ef7d30
2. 0x27613919a7703a11fa96fad1de86b4b0c71129f21032659f6e1907d1c8015dbc
3. 0xc382acb6c0a26a99db1e6ddcf7e8d9a666d8cc89bf6e860e6b970653591a82fb
4. 0x23dd6057386b72db03cdc15181b28954750ea8140d536b55e58f8cb6db643458
5. 0xdd5fa8d4f9f347c3d090613da00bc2de0ec72738e57aea9923ab2afe409c564b
6. 0x85fcb1b290211b015d1f1c4b09d8fb9e0ceb5f1e2a1625c04832bff80e8365f9
7. 0xa536c1422f859f79bf546bfc57112b355b55b795d9d4058647ead37a80f3e31c
8. 0x1ac58e757383727b2881690072570b8287a03206beaf8a5b81dc9b3c4360466f
9. 0x474821e1c8cd37ebc8080b47ec6e89c5c12c3db49b0e966366d1865b4f3fbe9a
10. 0x4cf12f794e7079021ab76cb3c237b602c2c446cd24aa09b1ac0c91da5baf3470
11. 0xa519bf08c92a57e1c88ee1b26c80e53a5e4b02a77475b0b25b66a268ae848ac2
12. 0x224a6f9b22ec17bfbef7951c8a2a2f240c8b2662e42f0a00e122de77e92022ae
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345