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Evidence row 2573885

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180598
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
127e4cfea63d6acb97281bafc6e966cbeeb6188805bc353b8bd4ef2041ab81ba
Leaf
0x179ac19894c6024a62a0a5dca8c23cb148467bf989c066b61017f335fea555e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M8bxb9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b56e054d-87f6-4421-b2e8-7f8a27dfe5ff/.well-known/agent-card.json"
    ]
  ],
  "name": "Truder",
  "owner_address": "0x00ebe43094a7f4b95dcbad0175fc2b35c2c2e2b9",
  "raw": {
    "agent_id": "180598",
    "agent_uri": "https://centralcity.ai/a/M8bxb9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Truder 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/M8bxb9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Truder",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b56e054d-87f6-4421-b2e8-7f8a27dfe5ff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M8bxb9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:51:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Truder 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/M8bxb9"
}

What the leaf hashes

{"body":"127e4cfea63d6acb97281bafc6e966cbeeb6188805bc353b8bd4ef2041ab81ba","id":2573885,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706706066127,"prev":null,"subject":"erc8004:5042:180598","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. 0x179a7ced55b77849675dfee1f2850f55a11cf1e30713e13468a141b938939c3c
  2. 0xf37f885968774b097ca7992aaa2c5308380d7fdee92b0076961fd9a54e1d0bdb
  3. 0x4b98a2fa1f8497a938aa80d9decacbaf347a461e14b90be68980c3f1974d1571
  4. 0x5b08567d796f527759ae6a3047274c2f28a645f806de24bea79ba77af2a129b1
  5. 0x504ed9ebdeabb3d54ba608750d0cea0e412239c3f70bfdda4aa0d9151724fd52
  6. 0x4f1ae100e5165e9b61baeffa4e9b238b478de84467a29c52e8f2592a0aa0fe94
  7. 0x219ff94f55e30fe9f04759a4b14238a113efe732e19c4255af9aa44782cbee7a
  8. 0x12064deff3aaefbe6713f990afd6f5df5f8c8382eb7e3110fa692336b62584f8
  9. 0x23fb1da4b6dd883ed08cca86d745e0a59f83286d5aa6221f2449f4c20cea33ab
  10. 0x2ec0a87d545bdefdcbc260864411d2102831588f6fd6a0bd245ba853209b0401
  11. 0xb89914408b1a55410ac8a1d0dc10998af7eb74818171fc1a5108554d61ff1bbf
  12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
  13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON