addrbookFor publishers
← The evidence ledger

Evidence row 1783311

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:17309
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
325a9164c30d72128c2bb632d897bf30c5cac4c9d7b07081f9ef5eb14d5b8f6e
Leaf
0x4ec5b5e8b30ba46a8705ce126ea91586291c32e7f1838dcd95fee987cbe25e44

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/emuEAS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/38511852-be4f-4079-91da-955ed9ffdb1d/.well-known/agent-card.json"
    ]
  ],
  "name": "Habo",
  "owner_address": "0x89f8c5534a87cfb977d9437832369f41e94dac60",
  "raw": {
    "agent_id": "17309",
    "agent_uri": "https://centralcity.ai/a/emuEAS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Habo 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/emuEAS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Habo",
      "registrations": [
        {
          "agentId": 17309,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/38511852-be4f-4079-91da-955ed9ffdb1d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/emuEAS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556746,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:16:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Habo 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/emuEAS"
}

What the leaf hashes

{"body":"325a9164c30d72128c2bb632d897bf30c5cac4c9d7b07081f9ef5eb14d5b8f6e","id":1783311,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556968334917,"prev":null,"subject":"erc8004:5042:17309","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x4ec544618aad96205248ba7e6d8fd5bbe59e568be1c8208cc3178ca04425ebe2
  2. 0xfe90135ecae79f264f05ba9e9a473b838c3caa3aa70aca0ea2f43fde3990f735
  3. 0xe967494fe74d0aa11c43809937a34d5f516f887c9f81dc576c68f857d04ebb99
  4. 0xc3853792d1a6f34943a7f911158f93c006ca0ebfc7867a19ff8eb91318920b36
  5. 0xafb105a9e6a40b80ad77b988d72785ca7897fd8affa7b3301220796cb2e6cbb8
  6. 0xfeaecc4448a9a72f9d6651a3df49090f7bf2fc561dd1c8f963dc08921f88dc0d
  7. 0xcd32e7049ff452574b3e8fca103c73083e991be6ea89bcfd2cf8ece6622766ca
  8. 0xb36af24992118c02a8090b0376dca107f58f2661f2a64534935efae3f31f6b78
  9. 0xae30ff39268eef664abfaa4b5dc49b69a29697061c925b7cc6b88c13cc839ac4
  10. 0x02b746c42bb8f63699d3db629f8d652ab44ea03e83d289e377f81dd5036c66f4
  11. 0xd62cd0eaef7591ab4dec6eefea2f3a6abb61db0398b639f23692173f89e6c240
  12. 0x802b1f7cfcb27b60961e820647a7818a97d613683af6dbb845cc14fb9c458db1
  13. 0xe856d71d4d8a98af6db9d570016de7389476d0530bd8e162ceafbaf3cd861a5b
  14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
  15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
  16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON