Evidence row 2570148

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YfNnLb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f41d4f0b-41d5-4e95-8159-55444d3f5af9/.well-known/agent-card.json"
    ]
  ],
  "name": "Trinton",
  "owner_address": "0x46312f9936fc14473bb907d105198b9dd786ed53",
  "raw": {
    "agent_id": "178633",
    "agent_uri": "https://centralcity.ai/a/YfNnLb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trinton 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/YfNnLb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trinton",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f41d4f0b-41d5-4e95-8159-55444d3f5af9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YfNnLb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:12:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trinton 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/YfNnLb"
}

What the leaf hashes

{"body":"48fa240b6a011c9e5567b5489db0144d56e6a48a860cee27b92ed36459937ae6","id":2570148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704350861123,"prev":null,"subject":"erc8004:5042:178633","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. 0x8cda19d576db64bdf654b60701e0ee3cc440fb33fa860cd7ab9b24bca3fb5972
2. 0x735547de16e73b18bcdf8e94a1b97eac39085142708eac4ebc9fcd12a6daf090
3. 0xa87fe31e020756c66212facc3922c45f0c59ca71305d07f805e0df33d971195a
4. 0xb8d3848bad736dcae157fe2386c2e4ad3928ec7242a53216cfdf43dc44f762d8
5. 0xb624ad1385415cf016e6b020dc2c14b48fd541d0c7f47bd8108c35d9ff0a8124
6. 0xca96618b8efd3d80739a35ec9ac4f3f8612f33ecae17bce710abc76ba7859bdc
7. 0x5e0c7f26d62d02d9d2b57d9d799d7ad1c2c73548168038dfa2f2fb53ec9956ed
8. 0x28488d6efd60b2cb7047a0873c074ca8bb28d1511c463704090ac682877494b7
9. 0x26557503d7226925af4b6d08a66ac739c0d1f6ed25b0041f6f8ba430aa761b42
10. 0xc729d0773f5b7325f8f4d6bb1db89856b7c93583adfa9c9f727e96671576006d
11. 0x6b82ae5c653303b7d985692377fe067fbe1984746c5c17d22a61b7811529432e
12. 0xc50944a6c69e44712ddfce9ff490d4e352b87a8d00e2a1b3535476fc163fcec9
13. 0x011a0e3ddc4ed33bcbefeaa3948dc632c682c298b43d1309b73fbfab20b67e71
14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7