Evidence row 2560058

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rqozph"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7d3ee0b-3d16-4b58-abb4-516fed985229/.well-known/agent-card.json"
    ]
  ],
  "name": "Leimuvert55",
  "owner_address": "0xdb46777f675ad963b7c0327e6789a2ed245791ed",
  "raw": {
    "agent_id": "173457",
    "agent_uri": "https://centralcity.ai/a/rqozph",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Leimuvert55 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/rqozph",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Leimuvert55",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7d3ee0b-3d16-4b58-abb4-516fed985229/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rqozph",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:31:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Leimuvert55 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/rqozph"
}

What the leaf hashes

{"body":"e2250eea5a69658d7e6be270c7b03c6a954b34401c8f754a8b7d8bb044513f16","id":2560058,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698283627605,"prev":null,"subject":"erc8004:5042:173457","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbd9a2f370fc815bed711c9df246fdaae2c56b6c1557500236a6152b244f95b01
2. 0x5f7f3347e69f0c1e851e0b0869c48417ebc8c9e7e4732c7f3d66056cbe31d2f2
3. 0x49fb3e4b61bccb3dca791556b9c1d1292959665df670af25a11717e4d63d6c21
4. 0x575044dde200e7fab5af3a8cef5ce227055d418784cc54823036f7cef82140b7
5. 0x8a428b900f8769c99bf52927f1d218067cc9383c1bc400eb04102bf2c48be430
6. 0x60e1c5609449b97944cec30a2e52bc1587df66b4163814b0bea6affe69f08f00
7. 0x792bf2368475a20d5e1225c82b1e514e1a11d4c704fc45b789d4e0d859b078bd
8. 0x5fa0dcc4074955130b164f466125291979ec173d91656e7c44819a821b472858
9. 0x671b70d01bdcb8df53a7c60c8c0c483d7755e39e4a0e6153ecce4c90273b3adf
10. 0x173980c2d74c663a6eaae62950196bd3818df655347c5f0bc8359351ee005efa
11. 0x92b3ca3ac74def20ef1015f5963e365eda10917369c06920366bad0a979ede08
12. 0x63a5991c187a9530e2177a341da1cf5333e53e4df48dc340dc718a9a7d54a2d3
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7