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Evidence row 2503472

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:150183
Recorded
Previous row
#2502995
Body SHA-256
452d23a3edf0d07968d73ba6b5f252a951425c39aa3c8105496e1ba396df6fba
Leaf
0xa9f5174770932aefddf903f24046d9226958981cc525eb2b65db73d5d1288e93

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iqw8U7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/528942e5-cd14-4e65-b777-b18b801b3c3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Lefel",
  "owner_address": "0xc9d1422e34ef8c9042cef6c059bbcfcadf89fd9e",
  "raw": {
    "agent_id": "150183",
    "agent_uri": "https://centralcity.ai/a/iqw8U7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lefel 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/iqw8U7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lefel",
      "registrations": [
        {
          "agentId": 150183,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/528942e5-cd14-4e65-b777-b18b801b3c3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iqw8U7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671552,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lefel 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/iqw8U7"
}

What the leaf hashes

{"body":"452d23a3edf0d07968d73ba6b5f252a951425c39aa3c8105496e1ba396df6fba","id":2503472,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671750566610,"prev":2502995,"subject":"erc8004:5042:150183","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. 0xa9f5352f023a86614b69a85a0967b91ceb26c2e12b6f34ffcc50a385f12d114d
  2. 0x1df1c8ba1a26ef672dbe1df677f5e0e14ff09f5cd26e11ca448005faea1252e3
  3. 0xe37c192f3c83fe2f07af328d7d7719959efb5a19a6593d42f7b10d5d204338bf
  4. 0x578f3c280d9ca3bb431d53abf0befb5e38bee936fd776f3647b414d05bf539b2
  5. 0x7e7137a5b231ca3c9784a7b8774b3090de2f2b16703805a3b193c06a55161b67
  6. 0xfc723b24bf75dea07fa05e55114d0e08426aa2a50f0439117abfac3b3dfe8745
  7. 0x1b28ca49168793dc22d6dde24c24781e506df146b432a7f2a1737fb51348ca29
  8. 0xf836763f92f29dbbf5340daa5f050399222c482839b55ccd53abae1673686664
  9. 0x38de02cdbb62aaf1d38f615ca957109f9923dfcc545887598f15b769f2cee6df
  10. 0x5c05f301f55c7471416b7f767d03102104e7d6c20c5d5d857eab52d79793baad
  11. 0xb80b9dfc1e960bff1d2cba757d8e1d69ea511b4c77e08dc131e5ea8efcfa284d
  12. 0x68ba01882f8cd5f05331ba4c13ed1736bd385302dfe369562d8c8dffb411db04
  13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON