Evidence row 3607823

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ueg7JV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3360b3ef-a619-48ac-b4a9-52b228748391/.well-known/agent-card.json"
    ]
  ],
  "name": "Aliampero",
  "owner_address": "0x2e5e53dfe942e5a4adbb58015380d5f6e27f6f9d",
  "raw": {
    "agent_id": "362957",
    "agent_uri": "https://centralcity.ai/a/ueg7JV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aliampero 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/ueg7JV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aliampero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3360b3ef-a619-48ac-b4a9-52b228748391/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ueg7JV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:52:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aliampero 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/ueg7JV"
}

What the leaf hashes

{"body":"0f7e464c8f41280393c458e57cbc79f69a854a40c12c9229810d88d92bff914a","id":3607823,"kind":"listing","method":"sync.erc8004/1","observed_us":1793926343871314,"prev":null,"subject":"erc8004:5042:362957","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x186efb00525525540bd6868f4dd7e2902cbbed24312bebd9da51645de519b6b7
2. 0x23718fbecff002ff6929ddbf50ad93b7cfbf00061bd1a4232a12a53a5141e9b1
3. 0x6f4940f9ca729a8dbec95adad6ba9415cd00f355a548b91c14ea201fb7dd9d74
4. 0x514095ede0494e2e4a226820776dc3b4ce5c0bad48dc44ebf6f6c735bcfb04f2
5. 0x4472d1bb12bd56c291cd356c916726dfb9bef406075ced4b5d9952a0dd439f61
6. 0x67faaa90af3bcc766ca0127bea6eaf587687b86622997e95ddb5188028743f93
7. 0xf2420a0846184918facc2588e950ebec67a580cd7af04f80c5203904b6af5d64
8. 0xf3dd6773106e75e355ab23c6c4e2d394d7739875ba5bdf5e987737b6e35965e3
9. 0x31b52f595a5aa808088024ad2b1569fb23195ca0e0998cc85a48692aef314629
10. 0xade1e7f8eebaec5976288dcb01e2bd786a90ee62b32d93a5c6e1a1898d6e2edb
11. 0x9e4ed69c8387e0625b3d70a1108060911ba5b3a321624e96a6b52f4f1700f894
12. 0x76ee47c7ac885ffaa1522bad274c974d19d4f6a1e04167fa84777f3887eb7fea
13. 0x7263225760ff0a3a0bef7d5853f3f8673d66a325200386e3253778ab33baab21
14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1