Evidence row 2517000

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YQTz7F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5730a041-c75e-4310-88c3-7bbc1b460837/.well-known/agent-card.json"
    ]
  ],
  "name": "Bulabel",
  "owner_address": "0x61b5a81e409a67d1c274cc1985ee272cd49182a0",
  "raw": {
    "agent_id": "155303",
    "agent_uri": "https://centralcity.ai/a/YQTz7F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bulabel 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/YQTz7F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bulabel",
      "registrations": [
        {
          "agentId": 155303,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5730a041-c75e-4310-88c3-7bbc1b460837/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YQTz7F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793677371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:45:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bulabel 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/YQTz7F"
}

What the leaf hashes

{"body":"af3e7ff52a3b39982413b04069a4d7b5723ef97c86fa6f7dbe1aae956daa9ee9","id":2517000,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677505293112,"prev":null,"subject":"erc8004:5042:155303","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. 0xf80a4dfe3b6cb2dd36949335fbb889f51604374b6ca408ae412a95eaf34d2397
2. 0x57a87d7ee862071a782693c0ec1b3fff96b56601559b1135fd8eaac757e76df9
3. 0x4bd5e2a4d7ec3e00d3b9af64c08ce689f1c2ba53cb6e1d86a5d0da4ad63d5068
4. 0x56fba11094a95be76379326c23609f660740536092938a790894a72cd1a224ed
5. 0x58a478f1b9706b45e62beb3146abda91671b3414c77b6a8adbb23cce4554de92
6. 0xb5557dbdb37e7c0b48db6f0abf24ea9704ccdddab5e20c823e6dafb7e5c993eb
7. 0x62eda14162cbcfd4587359eab9e87e2164e2a6a07359e6f42def4b9e923357ce
8. 0x2902398872b77a1c2a3713c126d5cb30b29eab215901ba1840bf7c12997275e2
9. 0x83f902d07793b27b63cf5a1137de54d4254d3aed08978e5b1b34ea3e0b246705
10. 0xcf8fc462307c58b79cd1e4d422364f81b849dbe3c7f3891b26f9b38bec00c2c5
11. 0x0c9e50b1d5d6d1f7d8f6df31b970e3e85a3364c976e99f5486e7b7aa428ab8af
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7