Evidence row 3725755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KN1sZ4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9dd625fd-ee3a-4e2a-83d0-6c2d728dd965/.well-known/agent-card.json"
    ]
  ],
  "name": "Naussias",
  "owner_address": "0x9fc85229d028a9813b0daacf0592c738333efcd8",
  "raw": {
    "agent_id": "392129",
    "agent_uri": "https://centralcity.ai/a/KN1sZ4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naussias 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/KN1sZ4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naussias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9dd625fd-ee3a-4e2a-83d0-6c2d728dd965/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KN1sZ4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:40:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naussias 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/KN1sZ4"
}

What the leaf hashes

{"body":"cb07dd8770991c0cbc2a45e2e9f7c7fc656604b08eb73d942eb69b9abf0b610d","id":3725755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793968837160133,"prev":3718264,"subject":"erc8004:5042:392129","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. 0x606e9140eef32646614d071b764dcf3e39d95fba82168e0fec7ac7494007d5d1
2. 0xda26e01b21f3c8faf50c0c661cec9a016abce82826b67d47a3999d069f207e1e
3. 0x7b62b6f3f1373cee0e9f764caf66088d2e891a4a773d33bad2f40c89ee6fc878
4. 0x34add460ffb1105e1821dcf5866e173d20cb2b97046ce15212c4675ac08a6535
5. 0xb195d2545dd308e6629abce4be8a3880e65ae303a48209045e4ee8b9f13119fd
6. 0x2506bd079eab1df63c3677c22767b994e25e0b540a00d766065652a7d10b0601
7. 0xab43d6ec33b92d44011fecdd39f4b2266e04b2de4e8c6946b9ce1ed690b85336
8. 0x18e6d553f243a8b829df295b1af57e4a047c94e1abc5f96e32249f935c32b600
9. 0x7ae1afe99fec5c7ea4c86852fb8ba95b4a0d9666f52c5232da409bd6b38e0609
10. 0x74b2d9a54a370ea7aa72ea1c5f48c1d915a45c7323281fd07e3ae52588b38a74
11. 0x535f5ba2f825d0689d78e54a1e372cf88b87af75f538d3e4b3fca048318ebd26
12. 0x85b6084f25e1adbc2dcbf54d4b4bcfbceca59e6c7f1191d754a040e1b93a028b
13. 0x61731d3b116db5233b7fd88e3ba87bf952acf90777af812de1d446a7f3186635
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1