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Evidence row 2549860

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167951
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a4f4ac0bc4e164a94a927e96ed70fe746b212766d2b36e47e2e1c6a35b76e0a9
Leaf
0xf25c7025384d4d2b2b4ae53687bbbd1350703ef28ac3931da0746be811e1be61

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HOnv8O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77fa57ea-3fb1-4fa2-ae14-797c4b29d9f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Burano",
  "owner_address": "0xa414c560fde1cbbc598ef5ac14cb0dfe981dad52",
  "raw": {
    "agent_id": "167951",
    "agent_uri": "https://centralcity.ai/a/HOnv8O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Burano 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/HOnv8O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Burano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77fa57ea-3fb1-4fa2-ae14-797c4b29d9f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HOnv8O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:49:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Burano 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/HOnv8O"
}

What the leaf hashes

{"body":"a4f4ac0bc4e164a94a927e96ed70fe746b212766d2b36e47e2e1c6a35b76e0a9","id":2549860,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692185227878,"prev":null,"subject":"erc8004:5042:167951","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. 0xf25c142fe914927c5bb1211f32d4e0ec8b5735fe85bee58f3643e5e9ba9aba3a
  2. 0x7650bad51e3366823124a63eca25b9f2345029e13bd2caa5a6630e0e47caafb4
  3. 0x713840c2965e7a597701399418524fede93d5c6a7ea16b2ad3540c90bf4061cf
  4. 0x2ca5411fc9939390260b2a28538bcae856fd3460e11c794a031b28b8b5685c33
  5. 0x3319bee68e198e8438294ad1d76a608d517ab9b4d8d2ff91a71c0148323a4650
  6. 0xeadd6b79214e2ef7bca3d82ad87435912ca53a0fd75c451802b030b8d4bda8c7
  7. 0x7749bd927c6ff87e16c6c23917e255c123f2a329e5d342d90547cea0537336e6
  8. 0xbdd35b2b299df7423d18b841791c8b26e59858917f18737e759802bc03950be7
  9. 0x5fc2efcc3c1d863914587234fa66350de3533e1e744cebf0389130f60682014b
  10. 0x0b1349609c7370dadd11478c4e2cd9b615b3c13b5c049178af434feb31beb315
  11. 0xec2ad0073f4374f52e12f097daf15be6762089a62c75640abfee739b422ae823
  12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
  13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
  14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON