Evidence row 2303655

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZeYOc4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/98aa85fd-976d-49ff-b8bb-72ca1ff737ad/.well-known/agent-card.json"
    ]
  ],
  "name": "Mamis",
  "owner_address": "0xfb9141e1a10da2ba7a02da4bf8ccc4097d703d6e",
  "raw": {
    "agent_id": "142736",
    "agent_uri": "https://centralcity.ai/a/ZeYOc4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mamis 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/ZeYOc4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mamis",
      "registrations": [
        {
          "agentId": 142736,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/98aa85fd-976d-49ff-b8bb-72ca1ff737ad/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZeYOc4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793663083,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:45:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mamis 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/ZeYOc4"
}

What the leaf hashes

{"body":"0cd15d7b59ac90c38cdfd4de28bc25767a66e8a2b4820a0f632089cf6ddbcc08","id":2303655,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663105719428,"prev":null,"subject":"erc8004:5042:142736","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. 0xe69ae6aa2c372efa85b5e7203d6d0c1b0d63def5d105db2fe0c81b42a593a1a3
2. 0xa15ac235e7bbf9d7de83c83350811a8131f4edabe3283c79e7cc31cf38489f1c
3. 0x2ab9f3faedaffa4a59ff2eae64d24d6a34e05876dd9fa18a6bac8c65a33a0876
4. 0x257e0f32e3e7ba69f57ce5d35b0bba0c73955f0a242175334b82950f23e0b79f
5. 0x6aad50e907e4c35fe6a77599aa495c95d6b073bd73900abfc43ff1478c3a6fd6
6. 0x2f3519c86c32633ca2518dd72fe5a2795339eab672951b234d3197371f5b9b00
7. 0x7cd05ac91f27cc34505abdf59fe0edfd56a23173b299d2c3d94f76d45cf67fdc
8. 0xe55c9d94305f4388204b5f7c068d9e87665cc4703875929a60c200b3d67a5f51
9. 0x89809c52a94af38635b5cad1b2ddf806e50f8c3dfcf420bf233015ea13b25e93
10. 0x0da0b15902e7376098bb2373609e5d02ff796545fa6231b62566d756e5e67d8e
11. 0x967fad4d9664aa895226cb5b718f3c653b043f55d5a2e67a86a97f4ea70b7466
12. 0x6e5a50bc795c5cacf8d07a6a7782267c29257d38dd1b857933910a4cfb7ea84f
13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af