Evidence row 2553514

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HVZUaP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f178d42a-c7ff-4482-8152-b940213e1bab/.well-known/agent-card.json"
    ]
  ],
  "name": "Gesis",
  "owner_address": "0x8af1b34a2286fee0491f8bd29a02fc0201212852",
  "raw": {
    "agent_id": "169704",
    "agent_uri": "https://centralcity.ai/a/HVZUaP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gesis 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/HVZUaP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gesis",
      "registrations": [
        {
          "agentId": 169704,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f178d42a-c7ff-4482-8152-b940213e1bab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HVZUaP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693992,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:23:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gesis 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/HVZUaP"
}

What the leaf hashes

{"body":"485d32c54e14497656d2d9dc7c9f90d58bc0a6db62e4a2a3c916453942d09e68","id":2553514,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694208851893,"prev":null,"subject":"erc8004:5042:169704","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. 0xf8bdad2f7542a16b9fb9056e59c9c2f71e4b509ed9b775ba782a11c8196452bd
2. 0x219b5e71e93d004ff58b2843ea2e577d00c83845d70fce0d95952a7acb55b9d2
3. 0x4b993e54049266dee640a6c11006fb3e7feb4773673156518adde65d75c2a23e
4. 0xd3e038114aff38e654a12ac9195286b486d4d26ecaa22a03d2232a5c5d8ff40c
5. 0x91f708b9186578fd3df45cf74db0a181f5441bf4a3db99ac12bc8c0765b2872d
6. 0x7aff48f822b22b1f0594ea518a7522686cc4851c6928fba2a2bdca1285ebff08
7. 0x030779c8dee29ca0e35088c1375f0488d7181abe31272430c4e22279c00f204d
8. 0x2a6c2ceb09f0146a6cab87e1f1998b624cf9cc74f548713218fc29b2bee6aaf8
9. 0xa1c8fcc49d89736e83728f4ef12d7a6d56679dc5e7073f23f31e7486cd92ec24
10. 0x486ed904dff1a47776e1be48c2d36aeb113d35056be934191761b32d0b0b85c7
11. 0x46303b05c937e5df7e462be5384035de99b7b7006fca1f08825e26cefff77647
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7