Evidence row 3696550

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R0C8oc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59c02a0c-9186-4491-a33a-a28be78a35b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Stirkisto",
  "owner_address": "0xb30bc35f1ed7bd37b2ef6ca6c6baccb855f5240c",
  "raw": {
    "agent_id": "380721",
    "agent_uri": "https://centralcity.ai/a/R0C8oc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stirkisto 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/R0C8oc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stirkisto",
      "registrations": [
        {
          "agentId": 380721,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59c02a0c-9186-4491-a33a-a28be78a35b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R0C8oc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793949590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:23:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stirkisto 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/R0C8oc"
}

What the leaf hashes

{"body":"e30e18ba3f1e6821b3e923c08192c62d233387adcbca00d5c61824f71a762a36","id":3696550,"kind":"listing","method":"sync.erc8004/1","observed_us":1793949780029797,"prev":3696250,"subject":"erc8004:5042:380721","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x3555c13a2f347b9d611780c8da1bcf4361c70da278ae30aa2e0441e417d6df10
2. 0x69b254ea51e6e6e39cc925c89f868564b400e2ca1244ef9fcaf2b0d24e2f965f
3. 0xfb78e219bc9c5690ca9205c8a9dc995d32208957de8d20efb45ad8008f99c601
4. 0x2379c8c49099d10c1b20e908640e93af76b4964f4b4f7b66414bcd5963e34779
5. 0xb2245e14e26a329da8d35ef513a0b8e2b6e22cab9027982e3942903b273ed1d9
6. 0x09b7a08b92b5fe3cf2f8ab10fe3a10997305b48cc69f6293fc994e0be8f6fe43
7. 0x7bb28b21d56967ace1dc88181a7ba1a548816a4914488985e8233030dcc46382
8. 0x7da324363421cbff097c1faa00676cd56a1165de8fe92c34ce31a385f67953f8
9. 0x767411cb930cf9f94dec6505fcad8d582c4f45a346e7cd47e20fd20055e372cc
10. 0x6347f888608f840396c12c280359448e450a11ff1a38d84d3130f8227a24349b
11. 0x2dbccff9541c4cc72157219ff72943cf3b36311e4517052015d60a816c50d19c
12. 0x244fec37753a07c0df178965d0d989c60410c7b169fe1c8c0fe74d61594fe8c4
13. 0x52cf06947a94d5a4b713e0e82aa23a8280a6e1b32cf171dbcf7aac1f874bf8e8
14. 0xe7e7f0ee694b712db7150c3f1692ed383efbc9783ba8600081ffac0da359b4ef
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1