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Evidence row 2628095

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:200777
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1499f5d35c2fafef9299aec347a171e6853c287d3144ec19185e229912a2304b
Leaf
0x8fef6e230fe17eecbd47187e38c66ec220dfc40977d567d1ccfb8d8d102520bc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iHIvDF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/821e6159-2132-49dc-9512-74781bcd38b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Liosta",
  "owner_address": "0x1fbebbc2fc0e4667bd3e1b0b47c6f2f97afac76a",
  "raw": {
    "agent_id": "200777",
    "agent_uri": "https://centralcity.ai/a/iHIvDF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liosta 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/iHIvDF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liosta",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/821e6159-2132-49dc-9512-74781bcd38b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iHIvDF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:04:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liosta 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/iHIvDF"
}

What the leaf hashes

{"body":"1499f5d35c2fafef9299aec347a171e6853c287d3144ec19185e229912a2304b","id":2628095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732668267459,"prev":null,"subject":"erc8004:5042:200777","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. 0x8fef88d61d1a0ede5c9b3e59231b5552f0a4ac27b39e576cab628d36da2b765b
  2. 0xed2ae84d08a4d1931dd6c51c22c8f88163b558e141e29efa458b364dce5b3fa3
  3. 0x98190850534c5531d5247a322dcc99117556c7b387a764cb74302959850b703e
  4. 0x1dd77ade4d464e946025892fcf540d38bb6ccaeffac818e96af6863c8fb3b53b
  5. 0x36c437aaaa104992ba4bdf71fa5e71f0dd086a4b72483ffb57eff4041087c9be
  6. 0x1b84748e693d2f81864babf0bff668720b27b4dfe5a0d1357fd9b78042fa2b36
  7. 0x32019c3a293c13e2cf48691a09211e22da48641440005151be52c77982e3052f
  8. 0x42b15d87cf6744a25c960a18b34305f7528ee6bc25687210f62be6869e0dad52
  9. 0xc96563f861c55e31b7f8d60061d883d645aa5cec1f71af26ae0afaf5c7343be0
  10. 0xf81f6e149f9a79cf74ea7a424ded3a66bbf9b553ef75d801ec72c55280d75282
  11. 0x6bef90c9cccf51c804848194e4a1d7fe81c204273358297f8ccaeea0bc6b6c01
  12. 0xd2f2ef99a4ba661f93293ad0148da1386a1afa9e25c573715321776309c2013c
  13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
  14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON