Evidence row 2947297

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8lrHy0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3b0a750-5199-4a54-bc05-374a903fa53d/.well-known/agent-card.json"
    ]
  ],
  "name": "Lifufano",
  "owner_address": "0xc13f3ef1a87bf7a25f8c8ca65d4e93c8afe190ac",
  "raw": {
    "agent_id": "225255",
    "agent_uri": "https://centralcity.ai/a/8lrHy0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lifufano 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/8lrHy0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lifufano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3b0a750-5199-4a54-bc05-374a903fa53d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8lrHy0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:27:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lifufano 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/8lrHy0"
}

What the leaf hashes

{"body":"23c29e522db84c718a543cac8d253d8de98a3393a054094386e8c2c31d961e64","id":2947297,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766428259954,"prev":null,"subject":"erc8004:5042:225255","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. 0x31a3e8b7f5659ea92e8aaaece63654cf5e4c98fdc2e90e8cd77e69cc85bd00c0
2. 0x316ac7aca8fe1ec273e55cb91561fd78cdb6ad0e7bf19df9036b6a01d6440160
3. 0x4884668ccb0df6095d9022adcab0511c35d91503e138a2d94eda5e71e70e3469
4. 0xe3057a7baf38bba557cff620ae41e10eb375b1bb91af3a8c7541126b61f83350
5. 0x4aebf33b7b72de261b3482e1ea9d85221479ae67ad6d9fb9493686924ec2c619
6. 0x5afd14fa618fc8f0107b5ce391269a19d1ecde56bcf90ffca34dfed969ee8f00
7. 0x3d2288a8ff8f8a5c65342a6051a040c14aebf53cd16b54d4d823359454e71146
8. 0x7da10459befa3108d52ee615f88f886fdb934b077ff3663aa2a1b92c077bb081
9. 0x149bbd34992efeee411a4d9a5f990c1ec819d4e8b6aca512379294be192a7b59
10. 0xc2ffdcfc201295f54b6b39fcbd51adc3f128a549b43aa964a6360b7b3b2e3bd1
11. 0x367666229ca8c55eb2d47e4281c97839ab9ede3ae6a6aae340ca70a1fb85babf
12. 0x64dd6eadf62b77cca833956954eaf349b97e580b9a75df11232e3122e578d7ec
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345