Evidence row 2276843

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/a601jQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/96a487e2-592b-4b1b-bc15-eadd9c401912/.well-known/agent-card.json"
    ]
  ],
  "name": "Gofosito18",
  "owner_address": "0x4bd50a0598246c73afcdd39265c8d6bd72cec4f5",
  "raw": {
    "agent_id": "131679",
    "agent_uri": "https://centralcity.ai/a/a601jQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gofosito18 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/a601jQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gofosito18",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/96a487e2-592b-4b1b-bc15-eadd9c401912/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/a601jQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gofosito18 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/a601jQ"
}

What the leaf hashes

{"body":"6c7c9c14ac48946e036ca6b139dafd6a48094d28f3737eacfdca268f18c2dd95","id":2276843,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652501228076,"prev":null,"subject":"erc8004:5042:131679","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. 0x7b14c512b3d3aa27f96e94d4272267c364c6f67d9169c8a2f1547352d9455920
2. 0x713e98c5e49785d171e94bdbf6e9527b1ee9a8473e446e917412390462a81c46
3. 0x6f9e9d3349e27a8125cb7039a9c982965132b1f333e5cd60e1361f9d8bea4f45
4. 0x13ab1dc08e6447c32cf2f0f34ddebab08898a418adadcb1776105d6c97ff7dfd
5. 0x6793e98e3ad9f7235bf9b147b01858803bd64dcb5f6eb5e80ee0f5a9642ffb94
6. 0x24e93f57f3cf78fc6ff3ad6ae6ea0a2c3b2cdb0d5a4f75205e77f09d8f181ce7
7. 0x3e7972271c4d97e814eb5c8be7f2180cc53c99c5c6cbc478e3c1ba55b8d50712
8. 0x2ad68d780c924ebe56cb5baf27d07a697d7ab5bf9b5601ee07cd2d14cc8e94db
9. 0xe358b77fbcc68dae3d36cfe1c1de611844b651f3ce01dd20d7c599d987bd02b0
10. 0x2c34d1fdebaf26e3d2ddf38ad374cc6a202866c1a930b82b22a5e9cb5424ec61
11. 0x23e800a31c3d377c9e738609e191a91fbbae12e640ab9806c590bcb812eace50
12. 0xfcd0e9ac09d1024a3b3c2c53833a2f8b8f6093d7780c5b7b88b4ae6e988fd7eb
13. 0x96da2b0c348fe4c196311a3c711ae28b065713c442f3976e291c0a6f22cb1f7e
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af