Evidence row 2119168

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cpB4m7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ee6da122-260c-4401-ae80-33b8dda59923/.well-known/agent-card.json"
    ]
  ],
  "name": "Fender",
  "owner_address": "0x7f5c352e191ef89d77cd59511e2528da2ada885e",
  "raw": {
    "agent_id": "88181",
    "agent_uri": "https://centralcity.ai/a/cpB4m7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fender 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/cpB4m7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fender",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ee6da122-260c-4401-ae80-33b8dda59923/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cpB4m7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fender 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/cpB4m7"
}

What the leaf hashes

{"body":"157ee2dd5afe272717883ff6496e59b201d8deb558dc45fcbb5e2aa061921ef9","id":2119168,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618443112878,"prev":null,"subject":"erc8004:5042:88181","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x36f339a3ab34d20ee7286f4a52dd9913d47c2c9d76d566ab98a4585b360b93f7
2. 0x3593a03da1fbd47a7bd001ad96813957a5076fe6a5927a25d86c32a89a1dde0f
3. 0xd910fdbb70768359dce220d22c8cec9a47e33b95a1e7a8e0f3225f201ca3b1f7
4. 0xbd15260dd2d927682359fd0624181229afb70539659226e10838418b1c8b1b18
5. 0x0afb5a348d56e8ce3236d8e4b2fb8535c9935ce91cbb359b99b50c237bd07670
6. 0x8e75d3762b7100d9b239c8af6ffe7862c92ab0009d712134280bdbb1d7210a93
7. 0xefb37b953b5ccc9e572123b58485d2f8d34d79557b7c83694ec1e77a17092e5b
8. 0x2a6300a3e24ea9eb64b368724978825088d832aa68ab0bd46c7ec8dcdd79a1cd
9. 0x537a4eef421d74b06858f4c15e495bc003bb274faedef836be067cb6ec20eca3
10. 0xd26fdbec107531c2d7cb929c8275b0ebf37bbe4afd0e54ca9aa08f96fbc7d5f6
11. 0xb13b84c12a02d0a8c81f9df5e2bee0e7fa42376f155b87a965b7c9d41b91da66
12. 0xf2afd692f9ecc84d8043fb7e2199fc37af44471368455fe6d2ad7651f20ae534
13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af