Evidence row 2707031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U4JvyN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8191c385-f298-4e9f-95b2-363830957a0b/.well-known/agent-card.json"
    ]
  ],
  "name": "Peiljo",
  "owner_address": "0xa00932852298c136a71b50de1fa70bde3869e075",
  "raw": {
    "agent_id": "201719",
    "agent_uri": "https://centralcity.ai/a/U4JvyN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peiljo 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/U4JvyN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peiljo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8191c385-f298-4e9f-95b2-363830957a0b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U4JvyN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:57:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peiljo 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/U4JvyN"
}

What the leaf hashes

{"body":"0fbe881e800127834b245d7c628ab62898f1f9eeddb7fc9a2adb74697de1bd55","id":2707031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735863079262,"prev":null,"subject":"erc8004:5042:201719","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. 0x90951ebf1051b69d3e2203d47be494c33b74d227f9b0e5c863107bb6fbf4bbc4
2. 0x13993c573aa950e272968d024be9e39dcfab6aae523a8c475b907f0838eaa314
3. 0xdeda4ea3b575774263cf5e54d153ec467d413508236f82dc9c723a6c45d8381f
4. 0x458c4545f1083af8733e2c65edbfd8fcc2ded4c62b1d5c8b222ef13608943669
5. 0x7c8c24d93d656a8829715ed843705e0077fb179354d21f66b316c2ac85fc3ea4
6. 0x1d56e378aebb73fa277d067c22616283ccf99ecae1fec31d54b17cedd679f1c8
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