Evidence row 2281168

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/68oSpG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54b16c1c-bce7-4755-9611-5f2e7ff75558/.well-known/agent-card.json"
    ]
  ],
  "name": "Sissero",
  "owner_address": "0x4860ec1b102165853a4b163a685784fb61ee0fb0",
  "raw": {
    "agent_id": "133749",
    "agent_uri": "https://centralcity.ai/a/68oSpG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sissero 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/68oSpG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sissero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54b16c1c-bce7-4755-9611-5f2e7ff75558/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/68oSpG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:17:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sissero 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/68oSpG"
}

What the leaf hashes

{"body":"83bab341d01dc1a515df089f7179ccc53e95ae75214364ad23951f9012648846","id":2281168,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654232265924,"prev":null,"subject":"erc8004:5042:133749","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. 0xcd3c5125b7d428930aa8692289e48c48a9b640ec70be8a10707e88d2eb83e502
2. 0xfa8a7706ad0bec619a4b0ca9d65c003f388a9a91905c255a77e6039600f3a91f
3. 0x0434b1475da9f06a13a6ed893bfb63f7a6701bf203452dad6076b2fb09156aee
4. 0xfd41c0409b28ac767b5a64090d40e149268e3f7f770d7df5c65ab00447a97019
5. 0x879baba202812c34893df3851b951f114afab10a4ea703c18ac62ed460e0ad44
6. 0xa7549e17917149c30a4c8877088f870849ccdb9f1c544a13fa1b3575fa493344
7. 0x926b371fafc126a6e64369c74f5ea112c90feec96dbbc3016f087c17f125f757
8. 0xd2851d7851a2308eea1b876cbddce80f7a14c392217670a660bdb95e3c73aabf
9. 0x851e4bd7de2846df1fc72575b0577c94e49b1ad6eec0b034766c3be5c61b6078
10. 0xab0263015220b1e8a41f2eae2f62c9c922883fb0db53b4c8976d319100f2a6be
11. 0xd8e3c88324680ae9d8841bfb8c55c2bf9a5a4a3c00510f5fb3ce300851bed228
12. 0x969f4546563433b0611a9a02f9a7162415f103e19bd4d34888902c84514912a4
13. 0x072f2f6577fd7448e35dd54b73d821e24c8d625a3295181aa05e7da8bcdbf170
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af