Evidence row 2503422

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/N5ts78"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f75c0140-70c7-4233-ad97-3905a9250b87/.well-known/agent-card.json"
    ]
  ],
  "name": "Griollero2",
  "owner_address": "0x611bb3f89e1b9ed305937b1076dd4a6fbe5584db",
  "raw": {
    "agent_id": "150118",
    "agent_uri": "https://centralcity.ai/a/N5ts78",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griollero2 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/N5ts78",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griollero2",
      "registrations": [
        {
          "agentId": 150118,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f75c0140-70c7-4233-ad97-3905a9250b87/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/N5ts78",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671550,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griollero2 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/N5ts78"
}

What the leaf hashes

{"body":"04a5728f960c8131b4167ea8c1153e19d55838f823ddca7456c64ff8c63638c8","id":2503422,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671750464749,"prev":2502930,"subject":"erc8004:5042:150118","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. 0x9c599dfb960aac0ee9004d2d8f22e65b80d8b06e06144a62e0d4443b87762433
2. 0xf2ebb14b2979f14a4c3e9eebeddcfdbbc844682d363c223d7cfd2ca12dc63fc4
3. 0x7a67aa542c544d787e3c48a4b1c20b8dab35b5955a3e693e3699fb9c9a0a1dda
4. 0x308eda0218ff13535cfacab0c5d96a6f9d24e8bd3960cae09671a7ee56174b94
5. 0x993e8d3c9168d049fca191d48692fca53880124686fc6433160df873f5814995
6. 0x60cc00e3b90b1db2179bd26a225383e9349d59721b3d8f49b0c53274bc40d43a
7. 0x1b8db99277a31698ad6babc154c5e432c1f5fd2d482d4c2cedeac58650b39f9b
8. 0x7d206e0f007c1227a478e96b2a2b841d13fbd7a97664b54c757fe27ca9e05525
9. 0xfd1a9ae3510934c2f6758f8b850a9f62ec7ce9adf8c47e4e758e38b8b4e46976
10. 0x5011e0bc9701bb75352adbb43b59e8c39a33d2012ca67faff739624ab35bf015
11. 0x5f46778835b164363bb5fbc3f6ed82f78be790664ea337191a6523e8b87165f2
12. 0x5135f96b23ea1e5b4458c92c404705e6b4f464bcfb58f2d4484f6776cf797208
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7