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Evidence row 2604115

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191033
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
aba74846ce63cdea99b4b250689e2ab32e53267601efc005ebaa0668eb80b230
Leaf
0x9133316466d1a0f35d947c93274aaae42b9b4520ca44e7f5d4629c8f97101fa6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VkoA61"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d4079e75-feac-4058-85d0-490fb8b2887f/.well-known/agent-card.json"
    ]
  ],
  "name": "Traustias",
  "owner_address": "0x82774a9b2d357eb553a4043dc82020aaae034ae7",
  "raw": {
    "agent_id": "191033",
    "agent_uri": "https://centralcity.ai/a/VkoA61",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traustias 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/VkoA61",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traustias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d4079e75-feac-4058-85d0-490fb8b2887f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VkoA61",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traustias 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/VkoA61"
}

What the leaf hashes

{"body":"aba74846ce63cdea99b4b250689e2ab32e53267601efc005ebaa0668eb80b230","id":2604115,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719595447432,"prev":null,"subject":"erc8004:5042:191033","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. 0x913325f333f14dd15c423529d485685cc2082778820997ea6b931b452ca6967e
  2. 0x034bcc96b92ef7a5b1b660f5551c21562fe74fc5488a9870e0a4d6e7a82e55c5
  3. 0x25d50fa4b8061b1a300424aef6a81af9c5eb81f2414db615357057123f4b15a4
  4. 0x6fd0385d86829161c126aa200345ae12deb19a75138b669a4dc91b5f9aea51b1
  5. 0xb8c865214b141c2e1a244d9c76873e9aa4ae18deba8db824f0e277e4acae180a
  6. 0x196b305338cca536c8126e0acf02214688236ba0ef34a4144cb89d3c0dda3558
  7. 0xa46ddde5bc42cda2c46d2a040e57bbf998fe0c86595c7bf707007b44fb5bf048
  8. 0x14bd3e1366590d77e1ab348d125d0330de1ee04681faf4c704befb6f391b1ad4
  9. 0xebdf6e33a6e30f90a762888da650d010ea05fb8ada452e86357d131c1ceb9aa4
  10. 0xbe424e89f14b83d6bc5229a72a12e44036c005040a29fcd2ec1df55988e0eb4a
  11. 0xab9b7ee56c3760600969113a07a7bc6263188c8d3d6242ccb5aae7cdc1c2d6d3
  12. 0x37229505f48a196c864df3bbd6c112d6a10010c2a6661e89a630ad4f188e1462
  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