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Evidence row 2721108

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:208340
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
07cbb57986f9a80f0544b878959bf6e27c64e06929696a4844489db884396a46
Leaf
0x7b88fc913070ff6bf48b2142dc28261bf08af04817f294c915c0ceffa888353f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yqm1UB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c5d6bb02-fdd7-42a3-89d2-c50e88a41f6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeilet",
  "owner_address": "0x9f152662464f44c6ae07fc8b2a1f5080985bb882",
  "raw": {
    "agent_id": "208340",
    "agent_uri": "https://centralcity.ai/a/yqm1UB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeilet 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/yqm1UB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeilet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c5d6bb02-fdd7-42a3-89d2-c50e88a41f6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yqm1UB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:23:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeilet 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/yqm1UB"
}

What the leaf hashes

{"body":"07cbb57986f9a80f0544b878959bf6e27c64e06929696a4844489db884396a46","id":2721108,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744604192536,"prev":null,"subject":"erc8004:5042:208340","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. 0x7b884f2ec8617f543811d81c5e497a93c26ecf0e2039f1f3d35c9b649df4794c
  2. 0xce8f9b293f094def88cb44a8810b87f35f88020ca957c201a10bd3bca659eec6
  3. 0x16325f7b88d9d036ba036ad2e751f184ee9c14dca592940bccbf2caf910ed693
  4. 0xaeecc42395a6aa98fc34846931111e82cff7bd501d53d6121c5a79ebd23f1985
  5. 0x5b9d332a2134c45a859f39f6dd0060810faa1204c97e494b3adb3e7b53ada3ef
  6. 0x92e3a85051b6f16fbae8030cf1b82335a5ca160c1c232657650779cd10e7dd75
  7. 0x9226adb0b2896b12bda071094b16bd72209e18caa97c842f5127983df1ae9e16
  8. 0xef257b82a06d18f0f1209d414bfa83e03c33da259341044e075bcb9d96d8573a
  9. 0x4a752162fc704c0c61ae1afa57ee0832eab35604c09a75a64d9dc5e3081d3c21
  10. 0x1202acb69b146e31c48523d446c3834f154e0a5d813821db77348f1c6de6e882
  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