Evidence row 2082217

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ogco3G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3666f615-dddf-43bd-a3e9-6ed1f5bc2136/.well-known/agent-card.json"
    ]
  ],
  "name": "Alatose",
  "owner_address": "0xc2429d83daa580110d678bd2040c9b048e59f888",
  "raw": {
    "agent_id": "72773",
    "agent_uri": "https://centralcity.ai/a/Ogco3G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alatose 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/Ogco3G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alatose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3666f615-dddf-43bd-a3e9-6ed1f5bc2136/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ogco3G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:16:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alatose 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/Ogco3G"
}

What the leaf hashes

{"body":"773f438b98c149892e871114e9e79237d726d052ae02d3c15222855a692b8d58","id":2082217,"kind":"listing","method":"sync.erc8004/1","observed_us":1793603802159061,"prev":null,"subject":"erc8004:5042:72773","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. 0xc43a0fc1679e3b46f16537f21023a2175029c940d82468a68f8f3d3ad5327e45
2. 0x609ac503938d3c32c96335283f59c815e4f9e5a849c231bdb5cc9558dd17dff4
3. 0xe6dc1fc07aacc26ae7ee7671a9c77c2c1380d25e737deb88f6c4e3645c4c381f
4. 0xdde874302ea935d39158fe076eb9ca23d97504119e1865d1d012355e0c687e29
5. 0x7a161efeef5159ee55f69d67b5cfd2e614ce98d051db843547b4802e9ff38028
6. 0x9a466a9c2a9318039d23b8ca1f571a8ac09113259eb69f5506ac163794a9bbf1
7. 0x82a3f165f00d4edfa5e07de912c103eb47585322af6c7ac1863fa20eeb54eb77
8. 0x7ce1233ba667917ac82ce88369ae22c8177fa2fbeb8f4e04af2255be4ce2db18
9. 0x1ff453b0734c622822af1bf15921e2d396a7440b996a21036791bc17638f06fd
10. 0x2919b3392ca51039277d24c00919066226b6cbdad7c126f867909d57eb522b81
11. 0x40394755209936e28ff905cfb4e1431ad39aad361a3e7d9fc75add7af3ea912f
12. 0xe48e5215fb157d5670abc594c0a51b4c0fb5dc5d14ae1acb3119d3200fb933b5
13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af