Evidence row 3685892

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sDEjN9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/01e983ce-304e-4fd5-bc73-e8c22191da1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Tarlik",
  "owner_address": "0x4c36827bd5b555cc0bc4ee6b6fdb52458986a472",
  "raw": {
    "agent_id": "374919",
    "agent_uri": "https://centralcity.ai/a/sDEjN9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tarlik 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/sDEjN9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tarlik",
      "registrations": [
        {
          "agentId": 374919,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/01e983ce-304e-4fd5-bc73-e8c22191da1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sDEjN9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793942516,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T05:25:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tarlik 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/sDEjN9"
}

What the leaf hashes

{"body":"8ee2ed12f5ee0020770b59c6c07ee0ce6c8ef01879fb5a3c14944037ee798fa0","id":3685892,"kind":"listing","method":"sync.erc8004/1","observed_us":1793942712706467,"prev":3685580,"subject":"erc8004:5042:374919","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. 0xd7223154fb0a0f245774feffbdb661db678aae73b56f4547e14189589b96829b
2. 0x351d4a39610ad1bce4eb193fc565023afd2ac562004e909ccbee525e1521e467
3. 0x68e819a72ed1d62d86cf75a7665acd1dcc496afe040585fd78e0019266ddaae9
4. 0x8a82b0989e11b9a235b0e965b600bbfa5e89177194ddac9ef4c90f8ff662f5c5
5. 0xa3059489aa0f4b6f50b80de1308d98a4ba393ef0c0ebaa648d22e61a16d43fe7
6. 0x2e0036986fa10f1e6bb54acc67678b9f76beb80104781f752452fd331a921949
7. 0xebdce675cde201e86c75f47036ca98d9c4364b270c09fc7fc9d5cf6450ab4ea1
8. 0x068cff923e746167cfac357f13efc5438c15ad74a017deea35535c849c5b6f14
9. 0x1cb4b2f6b32d2c691912fe5405c3daf45b5bb081866662feeb8584bda88273da
10. 0xb71e7f43252a5bd0db27649649f6c1e03ec6642da684eb379393b90a6598c4e5
11. 0x4eb7385c5ae1ed35cce2c9e9520cd4bde0b693a7fd0fcfe2944e50759f735a07
12. 0xa1f9efb5fa30f91b97b090d6b2bb954cf2717806a64da237d81aa84542c05f2a
13. 0xab0bb45b1bc444d015527c8158fa06c09337b20aabcd9b2e528a7043a4abf432
14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1