Evidence row 2529127

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WTkhXO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b1cebff7-acc5-447a-8544-7d10610b56e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiasias",
  "owner_address": "0x5e52bbcf4208a3443547c9c1618c2c14f782573b",
  "raw": {
    "agent_id": "159570",
    "agent_uri": "https://centralcity.ai/a/WTkhXO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiasias 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/WTkhXO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiasias",
      "registrations": [
        {
          "agentId": 159570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b1cebff7-acc5-447a-8544-7d10610b56e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WTkhXO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682511,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:10:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiasias 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/WTkhXO"
}

What the leaf hashes

{"body":"8a7b5b3c5a161bfec43a364c3af6cd67cec87f503a65fb9d7e25b08679cc204b","id":2529127,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682620512179,"prev":2528558,"subject":"erc8004:5042:159570","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. 0xfe444e4b338338f796579e4e8b52aaeb9fd736e01dffd34e08010d1aa0fa8b67
2. 0x341542363a6038e7882ff8522b0dfea639dd378b43f8246eff11809b5394c994
3. 0xbda804c54a5e2111403d73bbb84ad6740f88d1d866fdc80a811138feadcb8e2d
4. 0xfbd9490e718e5b077febeb235c47565204cc6c2e58a9c0f16f30990a1bd84f68
5. 0x596f112ef1482a0d5d3127cbeb6f4a170c9c497360b3b7268b9c508fbf20288b
6. 0xa9a60cd98679fab99e646bd33935d1e6f0d01733eda4079fd4cacbbc2465d260
7. 0xbf0adb75f7d3b8d571bfcbfe7699a5f2aa2cf2f1b585eaae453f35ffc6316a16
8. 0x9d8634c4aab7b260c659d3fa78fd2abfc17a3b69b7aad6557ae0170a6264e9f6
9. 0x03afb029aca4aee93eecb55e8906437a764c3ab1e88f3212a50a4f765f092725
10. 0xa447a37debb12aa3e800404d78fafccd74ce8450fa8013143d1cc49ce975138c
11. 0xd739c6a6aa2ba757d6941999e6533e563acda0a459d72fecc3c9e7ede4130f22
12. 0x58cc449a0f15ac02f2747e19eb4ddeafd7c88e16b2bcbf5628b491aa6fa63ba7
13. 0x54a6c4f1a32dea245c883e7129cc7c46a6cb711ffd9df5ff949c0ac3758e91ed
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7