Evidence row 2616400

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MNAX2I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ee9f208c-b050-4a0d-b23b-ee8449bd7b78/.well-known/agent-card.json"
    ]
  ],
  "name": "Orefefero41",
  "owner_address": "0x2af68d9f8c0cc415cc2ca9ab665d2d76eaef648b",
  "raw": {
    "agent_id": "195752",
    "agent_uri": "https://centralcity.ai/a/MNAX2I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orefefero41 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/MNAX2I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orefefero41",
      "registrations": [
        {
          "agentId": 195752,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ee9f208c-b050-4a0d-b23b-ee8449bd7b78/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MNAX2I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793725731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:12:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orefefero41 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/MNAX2I"
}

What the leaf hashes

{"body":"c62e0b8a9ef4cc258faa257052e1eedcba6d1633a1957a86a276b155deae3ee6","id":2616400,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725975734082,"prev":2616168,"subject":"erc8004:5042:195752","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. 0xd640642d95350798430b7b18c7a8a22b7693e9dbe2017483ad6d56442a08ab6c
2. 0x97d2b1d40cb95daa86c348dc76da864a347d38ad83ac3cc25e05e35351a8873c
3. 0x15e78c121dadb9d47f7aaaf655f1f65a235aac38b9eaffeeca10e784ef78ec33
4. 0xc06b9b975ed0a7611335b3af5021bb951f6c15c2cc38338028e0150e48d42dce
5. 0xa72b4baa29bf288f6ad2f2bbc34e5677a95d9137a31bd3337b9508399ff01212
6. 0x22ef45c92bd4dc72dc42774f580a28cbf492f49bc040cb2a8646b52180bf7131
7. 0xf4894609ce4a1717246afaa882950cde137598d690b58a31b49282dcc13cd76b
8. 0x9eda3c9d50650d1c2f6e80ee5b7c71682e698080d02101fbee1f3340e071aac8
9. 0x04353b3e6ff100eb84e0a6eafc4a6965f944cb290369d1038b335d26571fb07b
10. 0x1f67aa5fb4a90de8110f19a0c0aaca5b505a59bdfd2dfe3cded81b8a2e41e88e
11. 0x7d71a10d166c21db90e9ec1924ce54d7cd5a7a25a650ed5da3404d196746849d
12. 0x057b909703f90e9c9ff75ad5298fa8fb0d46bf6aaac2c05c0231a8953f710f28
13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7