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Evidence row 2604082

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191000
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7dfa88c3a7ecc9647f9fa60561935c6e2e4b782f7784f70cccb5e9a0f9060a78
Leaf
0x57352cd11e9ede3ae7af69307f0bda90f5a782a5d0204d781b0e96cb3f95f694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sdwSI1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/359b5341-25e8-4e15-924e-004cb953af60/.well-known/agent-card.json"
    ]
  ],
  "name": "Hauzeh",
  "owner_address": "0x4d1a75239d25590dc811ff08c803a81068de07e1",
  "raw": {
    "agent_id": "191000",
    "agent_uri": "https://centralcity.ai/a/sdwSI1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hauzeh 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/sdwSI1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hauzeh",
      "registrations": [
        {
          "agentId": 191000,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/359b5341-25e8-4e15-924e-004cb953af60/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sdwSI1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793719508,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hauzeh 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/sdwSI1"
}

What the leaf hashes

{"body":"7dfa88c3a7ecc9647f9fa60561935c6e2e4b782f7784f70cccb5e9a0f9060a78","id":2604082,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719595378208,"prev":null,"subject":"erc8004:5042:191000","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. 0x57356ca71cac31d45a2ea3c4d1223a2aafd0358818786c4ac0faf5692d27f151
  2. 0xffdf0a5326407cfa0ed613241cc4b8487cedf78f24aa648ef428339ed8737a51
  3. 0x1cd660b5c941e4d3c1cbd83678b6d28dae57717633917727f5c259cf8e09f15e
  4. 0x1a4970348beb4e545be523f4f6ac6f37ef756fd53998b4d56b92ac7aa5745295
  5. 0x9dfb6826efee8fd874ca2d348726f747772289d4abe288ef36d61ab389720121
  6. 0x4b6fae5b6e38072a82cf540e078afe45f9a6e18c7814ed2491ffb0eb17752165
  7. 0x69725ec0a207044b80f714f77ad0a0a979e5294f2157f6151c085673b165ad92
  8. 0xbd7dddb3fe4dfaa3d865b4cee69bbda28dbef1f6ce6498bc701f6eb8e41ceca1
  9. 0x0136bbb6cbb0da5d45299cb9747777ce25295cde88ff9beb1e6d3d5774f44a6a
  10. 0xdf9e3672bf8132b9ed0ae2fcede324128222dcf1afe7cf4e700b830bc6f86e15
  11. 0xf345e033db21ca6c9b45001fe124a132ce2e3c2ff7cb969d289949cccc96a040
  12. 0x5d5a3ab10dd6f648841ff0f51748c0f332dddf350a2dd23af3a95ec40cfeda2e
  13. 0x3ac62fcf3380a6da35d0b46e086a6e875d80896d818cf88fdfabb69923404b5b
  14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON