Evidence row 2553447

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cfA18u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16d853a8-73d1-4f83-9289-f447ef7de63c/.well-known/agent-card.json"
    ]
  ],
  "name": "Orefet8",
  "owner_address": "0xc0da26b7feda836e9893620162fd87e50f0e63d5",
  "raw": {
    "agent_id": "169617",
    "agent_uri": "https://centralcity.ai/a/cfA18u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orefet8 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/cfA18u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orefet8",
      "registrations": [
        {
          "agentId": 169617,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16d853a8-73d1-4f83-9289-f447ef7de63c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cfA18u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:23:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orefet8 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/cfA18u"
}

What the leaf hashes

{"body":"5b1ccb813860c99fc788180a61b8ade5b0d0aa1d57bf125320785880d2010c55","id":2553447,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694208673819,"prev":2553061,"subject":"erc8004:5042:169617","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x908ee2d4355cf7f3d2fe3f229e29f86982b20a33cf03c67578aa99c773ef6d7f
2. 0x7baa987fae17b2c636cc5bcbbe798caf5e088482bdb68e48403f2afd246d82e7
3. 0x42cb9527adf963a4e97c611a5c903e375852485121e45b8ed7e05ca5832779d3
4. 0x9afb048ce7e19551334f0d6ebfd4c1eb303b0a691bd33d8215b41c19be395ac5
5. 0x1b0f6f9459a54aa2986df91b75a4e9857427fccbcc0c6f9a259c068dc82000fa
6. 0x0aa1d0a0fde4544ee899448e488822db99e67c111f8040a5da08d292e8d3b2b7
7. 0xc107903df1c33d7a97bd0b450ca64a533a69613974ef439a922f43a2762fd777
8. 0xa27fd82c3f04ac9fae845dda72be375caa418db0b0148cae78c0150b9efd7e54
9. 0x171e79dc1132e30df6e3eb97c8951b7d5fc5cf7dfc5ed46a0c54b6c4bfc09a6e
10. 0x3b9ea725e9ee38f6258397b261ced23b13065459a07e366cfe2992564137d3a3
11. 0xde2006dccacc2b1a1a7b024f74bd941dbfb35009a950a2ebd35fb1e3ec8e537c
12. 0x37229505f48a196c864df3bbd6c112d6a10010c2a6661e89a630ad4f188e1462
13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7