Evidence row 3000858

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2w2akZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c85e0781-86c6-4c9c-8389-8bb21d90bf41/.well-known/agent-card.json"
    ]
  ],
  "name": "Tobeimpan",
  "owner_address": "0xd13b0d591f18590f84556bc07151ced3292a04a4",
  "raw": {
    "agent_id": "246062",
    "agent_uri": "https://centralcity.ai/a/2w2akZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tobeimpan 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/2w2akZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tobeimpan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c85e0781-86c6-4c9c-8389-8bb21d90bf41/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2w2akZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:45:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tobeimpan 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/2w2akZ"
}

What the leaf hashes

{"body":"73513e63aaf19cef51cea7e4cd6076117005f096bfcf4e2df07e04e2709951b9","id":3000858,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792702309289,"prev":null,"subject":"erc8004:5042:246062","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. 0x1bf045df6829c959d02c0beacc9a6400ecde6224ea9fae6e37f6c8ebc18e2d69
2. 0xf1c871da80c3b4a869e758f2efb4e1d4c2dd98aa5b97bcaf5a39f57923ae5899
3. 0xc09da07ab9092cf14d93c2f2623d13563be9692901cc181e045edb1c5b0b708e
4. 0x1f0f77269fab8baef37b13a907cc7ad42833ad92683d93426ae72c3c7935d10f
5. 0xf71006f411e5770247531de3c9624e3852a15b7b001a57088ca7fbda1ae58448
6. 0x512f1e2640763ad6c756901c35ecfbc37b479ff453e49d90aefc9b8d146ea026
7. 0x992d3e19edbd348977da82b65fb6c5f752e36fbc12259a717dda4d18b2a3ff34
8. 0xe9595c9c995afd0cebc28de6edc400cde53518086382e05a915606281cdafd10
9. 0x5379aae2be56812cf83662caf0be2f258405c37fb9694a1cabd3f6480c11dcc2
10. 0x505c1fc91eb5042beabce1296b59aca1750a8c6a24045946bbc9366621ed5165
11. 0x4b7d566b24eba90b6bdba4d55cc9c33d1b67fdaf3c1e9d1427c94a54cfe71ee3
12. 0x954d52545a9dcc2d72f787c5fa306fe60d615ed42c0d83ba7b77b99fe8b64794
13. 0xbb5d899f84b0021e55df760cb65a3d4317509568991b962bc343fb11b9807291
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345