Evidence row 3449979

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PAZWXp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7790381a-77ec-4a8a-b7c1-975b882bd83a/.well-known/agent-card.json"
    ]
  ],
  "name": "Klota",
  "owner_address": "0xa26ca3a125c3fd253863ca5dfe5519121e01e50a",
  "raw": {
    "agent_id": "351591",
    "agent_uri": "https://centralcity.ai/a/PAZWXp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klota 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/PAZWXp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klota",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7790381a-77ec-4a8a-b7c1-975b882bd83a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PAZWXp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:59:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klota 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/PAZWXp"
}

What the leaf hashes

{"body":"1531d6e3784362e0fed0f4ebafc2dfcd517a1833fa13f8c87b39dc111e4d2de3","id":3449979,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908790363641,"prev":null,"subject":"erc8004:5042:351591","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x01b48d7d4b72e3c0c040be29a1539ee52be7af0012f5d447fa2d08c85b98df6c
2. 0x9b4ba06287f94470dbb3793118a42c3bc6159b884374d488a4fd66f6756df7c4
3. 0x7915ae12bd2e22a63a8951e44f443e664e5e5f6d87b3604efa3e2ad1adbfa5d5
4. 0xea7c21fdf60db973be22b6cc24d2713ba129227bf2c159b4800bc86cdaae3676
5. 0x69f3f2f43b3faa62f603991b4727491bf9573b424a7601150d7f50715dc023a3
6. 0x54de5c1ae1f19e9aaf32ee64e384b5f928ba3f94af684e3656552863fe78b340
7. 0x57b727bde1adacaa0109d45ea068afadfc25d25e18f3334f2ed1e56609162a04
8. 0x6122e97e52925940befdf5815a12811dcc18eee092f1a00bb8e66d284c75a226
9. 0x93c36832429a2950534fc4c3bf1f3c6fa5bc238b5db80be8533237d0c25c463a
10. 0x56ba159af8e6935a083852f42e3cba18c482875a8f22476a1864e43ff5d4b67f
11. 0xd4e3d4275148cf9c11583dbe71c8190628d5b735faec509eda1a76bbfc2c0dc2
12. 0x2d71e27917b742d71a94543d51ecf4e1fc49cb3cb806ea769cd223606ef9e464
13. 0xdb24986079e436c70388a0f26c8b78d5d2b9aa28faa702739aaf6eec9404795b
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94