Evidence row 1770458

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZXhA3J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bde8902d-67c2-4f17-9976-11f93ccff26b/.well-known/agent-card.json"
    ]
  ],
  "name": "Nolus",
  "owner_address": "0x24eee73d8c7f6ee3e4cb53aaf48ee73f7d63fc2d",
  "raw": {
    "agent_id": "6743",
    "agent_uri": "https://centralcity.ai/a/ZXhA3J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nolus 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/ZXhA3J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nolus",
      "registrations": [
        {
          "agentId": 6743,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bde8902d-67c2-4f17-9976-11f93ccff26b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZXhA3J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546080,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:15:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nolus 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/ZXhA3J"
}

What the leaf hashes

{"body":"ebb51d36cf3c8bad337949b716da785f8c0b7904ec3b897fcb8e60e676cd31aa","id":1770458,"kind":"listing","method":"sync.erc8004/1","observed_us":1793546138070524,"prev":null,"subject":"erc8004:5042:6743","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xaedc2322eaf4578e33c64e8a8e3d9d527273d80bf2c438e6aebb9b21f33f835b
2. 0x5a2934b7f7ffa091678b306a667830df9566afd779527fda355d8dc7e34c15ce
3. 0x634245b2536c4eaac55193d441cf9b98c31460cb2bb8b6009ec05b12d1badeda
4. 0xe76ed04729eb5889de9067af272cb3888de8aba36c3cb28ca345de7e05aa09ac
5. 0xdf1bd90494b8668f846ad34a3815101fa68b932d8f87c605955355b165cfeb48
6. 0xe97133facdc728bd0da1f867448ab824898a30d139a74a54fe875dc5a618cece
7. 0x07aea6fc2ade288172ff3f085f899bd319a62cfa7ad24013410cb9330cff55b0
8. 0x581423b10cd643b97d05ff427949244b760d86c479c6ca495c8b6ef95ea325e0
9. 0x21b0a21800fbc25af74f0183f59f2a407d1ab9a3ce31762e2bf1a4bed9ed3445
10. 0xb1a4df1f94f4b296aeadda28e7151774a26b51192ef0cf385a6a4dc6e66e5698
11. 0x7a50902ddec92fa3355d31404598e4accc41127484daad6fc9b486662345727b
12. 0xb1058f5d0133ed019587ab22ee67de0395fe30321225bb9eaf706daf2cc6fcc9
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90