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Evidence row 2532789

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:160899
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1febc842fc9f9ea309f4537f8f34995ad261fe3674a96fae985626674bb0ff54
Leaf
0xec26dc46545d72b1ad13178e3e515445b859d3fe5853e9d5ebd55dc143b1295a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2iBW9O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c8c4ca3-b1b3-4a0a-adeb-30d66b34c1ca/.well-known/agent-card.json"
    ]
  ],
  "name": "Fufiakler13",
  "owner_address": "0x3fc14e393d246f81b9dc9f732baafa780760a707",
  "raw": {
    "agent_id": "160899",
    "agent_uri": "https://centralcity.ai/a/2iBW9O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fufiakler13 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/2iBW9O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fufiakler13",
      "registrations": [
        {
          "agentId": 160899,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c8c4ca3-b1b3-4a0a-adeb-30d66b34c1ca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2iBW9O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793683911,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:33:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fufiakler13 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/2iBW9O"
}

What the leaf hashes

{"body":"1febc842fc9f9ea309f4537f8f34995ad261fe3674a96fae985626674bb0ff54","id":2532789,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683990697909,"prev":null,"subject":"erc8004:5042:160899","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. 0xec2674205548c9ef082b470d109ff70436484c49a8305a31984d324fe3fef437
  2. 0x0d9bceef17b43f64e557369b969a2893a8d475dede2deb900bebfd4907d25702
  3. 0x1075affdb7102b1ad735d680931b4549851092e7d5b2d7ded967db772169644d
  4. 0x202d70d428bd595988a95a4574d26602d2f31cdb6628d985e06a5748c61b88c7
  5. 0xde76f142b07eabdfc72d137a3557862dcdac1511021278bafe0675b506582642
  6. 0xe3774026a077aed745f5778a403ea40dc37c8f61883a15ff4483d637c37126fe
  7. 0xb84ebaf795d2383ca8792dd9db8dcc37cf6758250f5ed87ab5d1073d4849323b
  8. 0x00972e5770b7f5252958253756446a93ac1ff7e40f48ddd92c31da1c5392d1fe
  9. 0x9469c1223944d0f02ea0fd1ce893e28e7d854e1abc7aa8c8f13170999f9d9f56
  10. 0x4901b0f1326b1a410bf9997816ae217ac71e4e6d9676181cb6b92c41744836c7
  11. 0x91e5ec5bc48d61f0a6ed4347d55893de6a55a3b7c4e5496fc8c0d458b8822040
  12. 0x9a04df5302872adb1dc149148d84adc5a4ab5f839a23b49f756a2aba6e828a31
  13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON