Evidence row 2619687

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eB9ybh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23471f36-b37a-4379-b8e0-bbcce9eae285/.well-known/agent-card.json"
    ]
  ],
  "name": "Kleto",
  "owner_address": "0xe2dc14d9508214cdf5ca5a9f2ff39bdfa39e14af",
  "raw": {
    "agent_id": "196655",
    "agent_uri": "https://centralcity.ai/a/eB9ybh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kleto 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/eB9ybh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kleto",
      "registrations": [
        {
          "agentId": 196655,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23471f36-b37a-4379-b8e0-bbcce9eae285/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eB9ybh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728089,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:51:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kleto 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/eB9ybh"
}

What the leaf hashes

{"body":"93aaef7ad717e29dc82d7e405b3b8dbbc244f8c42822350f683b19c1664c6d9b","id":2619687,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728305070131,"prev":2618071,"subject":"erc8004:5042:196655","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. 0xfed57cd4771c29ca105bb68d89b255cc7b1911b2b08419b4750e8dea425b0492
2. 0x914489778697a1f68120bfa30065de1333211d4fa549ff50bb1344945b860012
3. 0x60d679fab0f682c37e419d6d82c3a8582a91d4049fd9d6b6437fb30b80eceb06
4. 0x179b1a938e85c3bcb727b1b3ce59cd34a6ecb95365b3829be3b6380c4d748c43
5. 0x8c2cf950eb6771db6b8ed981883dd42ed9b0b387e78cd86dd57e635743c61da8
6. 0x73688515358a6ccd4610c3d0de646a3e6489b4d3864d9ef7f14bf78de97ab26d
7. 0x46dcd2c8b72a747b046ab98619764b066918d8a5f9505280bcef6c63ebfd2662
8. 0x04d503c9006b4b8ee972753dc4986c09ae984e9a68ed2dd45ac414b2445cfdfe
9. 0x7c3f63887ab32de62df3d96b638238dbf51b6dc0403937adcd06eafdf4ee3ce5
10. 0x2003583705ef0ad00278cb1963e78532adb597a5bad3649b330b7f5be6696802
11. 0x51407fda6a76ed708c87cd601d15fec6e83ed2bec5e3afba65c2fecd41ba7a05
12. 0x58cc449a0f15ac02f2747e19eb4ddeafd7c88e16b2bcbf5628b491aa6fa63ba7
13. 0x54a6c4f1a32dea245c883e7129cc7c46a6cb711ffd9df5ff949c0ac3758e91ed
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7