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Evidence row 2523122

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157707
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a0c23b74a83b5c8c260152b749c8ae7797fb7794d40f41051935dffeaaa03953
Leaf
0x7bb4b825f1fda9f7a175233e706999dddcda043409c8a957530bcf3a45269a68

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SGv4Zp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad98184d-f7a5-4df6-bfd8-99d796edafea/.well-known/agent-card.json"
    ]
  ],
  "name": "Traudler",
  "owner_address": "0x2ef18da54f77a108b56df7ce9711927e0303cdc2",
  "raw": {
    "agent_id": "157707",
    "agent_uri": "https://centralcity.ai/a/SGv4Zp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traudler 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/SGv4Zp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traudler",
      "registrations": [
        {
          "agentId": 157707,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad98184d-f7a5-4df6-bfd8-99d796edafea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SGv4Zp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680004,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:30:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traudler 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/SGv4Zp"
}

What the leaf hashes

{"body":"a0c23b74a83b5c8c260152b749c8ae7797fb7794d40f41051935dffeaaa03953","id":2523122,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680243530322,"prev":null,"subject":"erc8004:5042:157707","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. 0x7bb45a9f06b023d204d012867d7a2187e828614907940372a71a88e8b620a747
  2. 0x348b76e6c8c5da0ac2e1262ae6f911a416aee445eac9941147e71d3501739277
  3. 0xcc6a5dcbdc4aee2d89a71ca9b17f466abba0d0c70bb188d7488e0c8105e52e66
  4. 0x916e6a2e40bc5bcedcbb95ea221a2fe3fcda4042fc551977651dd716d284a913
  5. 0x4a64501f9f6e761371551c95a774a4e2cd8cfdb2368a18c507f918c58324f1d8
  6. 0xc7b9a559cb5eab71e7c35757f7f7e141756fd4b4c566c89a56f6f656ca578b7e
  7. 0x6d91b0cc21e564ec59c7d591cce945b412fcf05e6a3189e3feea4921da93221d
  8. 0x8eabec9b72d6ecc5ebebaf14ccd15b76e1c46ba922fb62376a9a4ca7886dc9a7
  9. 0xc33f11cbb6ea6f377dc107de479dc0d69483c8a0ebf77397b222b73462292e06
  10. 0x84fba3e34943fc141416f7999f69769da9eba3b33c22ea4eb635019f1af2a9c2
  11. 0xc9ef255b22709affc662d123cd1f00874ff97dc566d33174765a8c1d61bffaa1
  12. 0x06b79813a668927e85c33c3972f33b2fda07e8d0624efdc913d480e83e0f3be3
  13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
  14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  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