Evidence row 2626778

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w2wCI9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a7c971de-1bdc-48d6-aad7-4982e248220e/.well-known/agent-card.json"
    ]
  ],
  "name": "Makudus",
  "owner_address": "0x26d0d151bec6803e4edcc96a4ec34245dacdc23c",
  "raw": {
    "agent_id": "199995",
    "agent_uri": "https://centralcity.ai/a/w2wCI9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Makudus 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/w2wCI9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Makudus",
      "registrations": [
        {
          "agentId": 199995,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a7c971de-1bdc-48d6-aad7-4982e248220e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w2wCI9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793731371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:47:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Makudus 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/w2wCI9"
}

What the leaf hashes

{"body":"9791a95f879d2f95380054a7be08013ee545a1038d3436b2f9ec3b9f11136bff","id":2626778,"kind":"listing","method":"sync.erc8004/1","observed_us":1793731659008025,"prev":2626555,"subject":"erc8004:5042:199995","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. 0x14ab9810a5a79bcc34d60aa3ef390c631071e76d9f5e2cd55720ef0599a870ca
2. 0xf79b1b9b1f0c84bad915e87c59cb4cab629ca0ed5d5173f001cc8a9ed6274e61
3. 0x014a088b395cf99357f743ebaeab7a6ff8a35862370236c027d1776eb47dcc58
4. 0xd356d14d13f47a72078a0e8e45bfc9f33c9b1ac88e6b166c9b84e7b52df8f142
5. 0xf4155b0d5dec1968d022b815374382b77395218bdad50d391dbcc9eb88bbda4d
6. 0x072c62fbb4bdcd20fe12bb8995fb5c63159b01bad1564598fff5163a21b7877f
7. 0x5fe3d8e2d97ff1053b675789a703ee59d22accd555b29ebd1b1fdefd63cd87b7
8. 0x19a7b0c9fb71244ea38862ff61823bde5adfc1a56a55e1d945d2da783b453d7e
9. 0xe46e103c34c0be2cf079d65ee6b6a4f71b9a1de5079f832a295be0b49795fd01
10. 0x5e91a1582d39f26de39bdd3efdbaccbada9b4efccd5fc30c0f677cf2de1b3957
11. 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
12. 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7