Evidence row 2503701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XVn7u7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b7ab1509-be33-4617-942c-58045bedf471/.well-known/agent-card.json"
    ]
  ],
  "name": "Refose70",
  "owner_address": "0x8ab9c09baaf80ceeea553d1ccb975cecb1f8a81b",
  "raw": {
    "agent_id": "150409",
    "agent_uri": "https://centralcity.ai/a/XVn7u7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Refose70 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/XVn7u7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Refose70",
      "registrations": [
        {
          "agentId": 150409,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b7ab1509-be33-4617-942c-58045bedf471/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XVn7u7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671693,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Refose70 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/XVn7u7"
}

What the leaf hashes

{"body":"7dcae90909168207503688463c5651af4cf602fef39136fb8f4dd87a9018fc8a","id":2503701,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671751529007,"prev":null,"subject":"erc8004:5042:150409","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. 0x0a884d8f5212ff03791d56b9b30a611753031f47ad10e6728c3d26a886a6b96f
2. 0xe93c33d083b9bdc6a202f5220d7282c7f6a6843f95a0c7d9cc7b881846d44f00
3. 0x3efbbee91552dee7ef27dc869ccc04913ce21bae435fb421b2f63b778aa3703a
4. 0x7dca921b14ef9f38d04b768d39b709fd31b9a1fb159c8ba40a2150690550f27a
5. 0x7c0a31f1d7cf4486a5042ad37fab685a7ab6caa30876b8d3372ade02a0bfd987
6. 0xd0da69b2c5edfc0587ffac6a50d9f4011122bde36e587644961b11c7fcf04adf
7. 0x835fa625e36fabd3bff6646d4d32d754c1d23b57a20f8c888c24f9a1f94c77af
8. 0x6160b7f4a41b5cffe045107ab024d9ce2dcf22c68d5e0f46b0efa91921f86417
9. 0xe89f115b98ba09c3e5f458ec89e24908c2a860ee706781e8d73497330489c294
10. 0x1809f8869f692d52c2445ba14e87f03ad5b3214213911646a4378070a99a1ce4
11. 0xf301e5f9334e234c61c6dbbce1ac9a47562dd941ff60c46fe506b8c17818140f
12. 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7