Evidence row 2174460

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7kV3h8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d56d0883-8a25-4985-b029-9071ad6bb8e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Sader",
  "owner_address": "0x2c729831b9a6b74d7e12bd7de8968fc85a47387e",
  "raw": {
    "agent_id": "112762",
    "agent_uri": "https://centralcity.ai/a/7kV3h8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sader is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7kV3h8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sader",
      "registrations": [
        {
          "agentId": 112762,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d56d0883-8a25-4985-b029-9071ad6bb8e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7kV3h8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637474,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:42:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sader is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7kV3h8"
}

What the leaf hashes

{"body":"7e95907046b10069211f5faecf6b05f4131c23b1038fb401a3a3abb83c0c8e0c","id":2174460,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637746670933,"prev":null,"subject":"erc8004:5042:112762","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. 0xece6236acaae98a42cfe14bb001ee6c4171b8ac2de4bb173a7a4d04ef2d08d4d
2. 0x38a7e8abf12ef9bd37ec3eac6c075d455328d3f5e47659ed7dc44e42ccff38e8
3. 0x0602be24502d173f9ab3f9b37335b416fc598f1702867f34160cfebd634aaad2
4. 0xecba77b52ce355a99b0ad751d7c72323cbbad46cc0bf2819ed81856fa882c8e2
5. 0x625f19a6f80c8d8b78473db3720dae56a7c2ff84aad71ae3f034d2a06dfcc721
6. 0xc84d5a5d73ff665b25cf05f63b037f267f3ddba4a1ec1bfe7875cc419b7c0bd6
7. 0xe6579a3b988b10f78b2db490dd5900da60f4aee07ac53e368b626bc5595e1766
8. 0xfd7fa6545304545e353dc649a834a5f371d37b97ce7c90e98d1bd71b9a074c48
9. 0xd18e76a586b4a55f756754fae89f422cf0d7f1fd928f37699e24320745f4a15d
10. 0xf5adc718454b689884446e51684d6fb07530f783ed8efa8bef790f4fb99b34e2
11. 0x9796823e81b5ea9d6492ae99eb02f67cc89cd0a9dc29613b11f414750c71dbed
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af