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Evidence row 2556147

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:171218
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
08c9ad020422e3b8c51a5579d578edc5a78f7eec27ed52b283d9d2afcc4a541b
Leaf
0xf541d30cd666c024c9e7d0ffc29c31b7d88a2cedc00a86dc80e8f9fb8d43617c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hjq6IP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/efb6f166-2cf3-496d-8a6f-28410de7d231/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiassino",
  "owner_address": "0xa5669ff2464fc5a92dcd3185b1b33b30b5162314",
  "raw": {
    "agent_id": "171218",
    "agent_uri": "https://centralcity.ai/a/hjq6IP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiassino 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/hjq6IP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiassino",
      "registrations": [
        {
          "agentId": 171218,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/efb6f166-2cf3-496d-8a6f-28410de7d231/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hjq6IP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793695720,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:51:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiassino 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/hjq6IP"
}

What the leaf hashes

{"body":"08c9ad020422e3b8c51a5579d578edc5a78f7eec27ed52b283d9d2afcc4a541b","id":2556147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695905486989,"prev":null,"subject":"erc8004:5042:171218","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xf541d670783ae27af43c29c0f7fdc94d9702b3089cd532bc6f8f63e60401c143
  2. 0x08496339fd8074f2db43de334b8227e2f54d7c4ed8a514c249e0a99391285bab
  3. 0xce526ed6376bee84ee01edd8a84a8dd73fb34fbc8a4bbb631e2b967940352aa3
  4. 0x6e4a3f833a7e41f36b4d74e9eceb87633cf918622124b0f26911f93aa8230e4d
  5. 0xcd8df77805b21fdb74055b5a410e8464952672ec715a22b8b43efd00faaf32a6
  6. 0x726066ecac67d554466a77a8d02a895214e7b5c0dbbbf65244006d0781b24098
  7. 0x9f648e1915cb8981fefa55a18168fc657198fbccc987b7596d26d8671e1071dd
  8. 0x81a19fab46ae0535c9aae5d6bc055f6b6f45a4604f591e42ede2b7e4637781c1
  9. 0x9b11372e37bfaba54bcc854eea668e6e68df81aa3095437698caa1a6d092d600
  10. 0x15fd34c00e05cee1b954e0f28e31d1b9091eda08fd5198bee22355eae3d18c53
  11. 0x09a9d679d9151e96165ed0507fdd924a0fb4714415834d3228fe8df082d32036
  12. 0x726bf1f6e89d1bfae556088442019d6403305e3c5baa5190461356d2d27d20e9
  13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
  14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON