Evidence row 2504501

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WcHAQo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8aedc04c-b22f-40c6-be7a-71034dcbe63a/.well-known/agent-card.json"
    ]
  ],
  "name": "Sterlo8",
  "owner_address": "0x9f7b2099dba0ee23db518f39b3c3f7624231ecde",
  "raw": {
    "agent_id": "150782",
    "agent_uri": "https://centralcity.ai/a/WcHAQo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sterlo8 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/WcHAQo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sterlo8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8aedc04c-b22f-40c6-be7a-71034dcbe63a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WcHAQo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:14:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sterlo8 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/WcHAQo"
}

What the leaf hashes

{"body":"46b16db501fb31b139ac4f2f32c5ec7fc996b49ad203d272c908e619b0016e19","id":2504501,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672091265473,"prev":null,"subject":"erc8004:5042:150782","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. 0xfe50de5a579ec57fe264d9af8e2a294f762d375c137884dbac37a7bf4b10282d
2. 0x2b0fb3e4f5bff3a969ed587f297bd2b4d57a6d39b6076f01bedbbc51971560e9
3. 0xfb11ca5d560c42bebb73193adfdd38dd26adcf729b0cdb5c86ec897c6d3ff0b0
4. 0x37227941a2c902fdfc2c335cb1ee94581d44035ab7d6bde0d9d677af30861387
5. 0x939260774f31aa1a3a1f3db231a213db00d2e8d83b1a5bb41495fb7a12ad70bb
6. 0x716805bacf3417f0ab220eb377161e116503e8017ff17f13d4618a97201305f7
7. 0x2953bf389e5381b1a1105c5cf9247b0e84a985f7bfa29ce145a0f141e261512c
8. 0x68448224509e22fc94a6089a2de5dff62dd30b46af01330f89ab745426e152f6
9. 0x4f669b541b034b14cede37b429d7d03bb91445827ee385b1c2b6f74c86a79fe3
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