addrbookFor publishers
← The evidence ledger

Evidence row 3746139

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:403066
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5eb9f6561820246a1f9fa4ba8fe4702cc61bd5949ac94ea94ceae7f8d135c40b
Leaf
0x98506142ed759c989fcdce53362dd3b2fb9b54c3a789a5d20ae1c1996702bc22

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eXh5dy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/043f87f3-de6f-4292-bf48-19ebeced53b9/.well-known/agent-card.json"
    ]
  ],
  "name": "Brorkeh",
  "owner_address": "0x83f49922b8d243c8b68d8b0b317a2132c563d5e9",
  "raw": {
    "agent_id": "403066",
    "agent_uri": "https://centralcity.ai/a/eXh5dy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brorkeh 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/eXh5dy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brorkeh",
      "registrations": [
        {
          "agentId": 403066,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/043f87f3-de6f-4292-bf48-19ebeced53b9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eXh5dy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793979391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:39:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brorkeh 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/eXh5dy"
}

What the leaf hashes

{"body":"5eb9f6561820246a1f9fa4ba8fe4702cc61bd5949ac94ea94ceae7f8d135c40b","id":3746139,"kind":"listing","method":"sync.erc8004/1","observed_us":1793979549537499,"prev":null,"subject":"erc8004:5042:403066","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x984fde26d4a5ab00684268c68319842640128e2a4417cb66896cd1044561a37a
  2. 0x7cb37588f022134c2a9a4eea62793f4809caadd0798c8d45f1952831d73dba97
  3. 0xd47b7f778cf78b36ef7a0651fb6ca71411cc79942e37b01f40afb031e923cba6
  4. 0x6104d256995eabaaf294f5021a4ed233bab4773904abf47d5d9d330663451641
  5. 0xcadf12e1a90a6611f58d92d256bc47adc7ee57f35b626ebc98526e7f04f9c78f
  6. 0x594e0a90c6a820a28c5ce14b3a58afe783d61beb188c140756a117035003a37b
  7. 0x849e55a0a7e061d809016df95f6cfe47be97d51b2b3c1ff7a97c1ac26fd6b8a1
  8. 0x92e4ce5af984de97e09064412ee29dce33d421f6096f12d0ab16b79cab02ad1e
  9. 0xe750d1daa281040ff2207c3fa86d39e54807ad9e884c492973067808f425f680
  10. 0x7c4d3934f9e0addbec082acc4f5cf17788368e0bdbd14bdda078a518554a6de5
  11. 0x88eb82ced24091cc62f9bf026ad61e9ecef65cdce4d22554d3e856c8df04ec3f
  12. 0xb147f83af823f6768d392025243be4981a72a4393edf9389dcaf16ccb1eb3a07
  13. 0x3709aa3cf6ca8b5149e942d3c20184b3a6f35081a32bc4999a89eb486ad84667
  14. 0x9300b487b59d14a913153c867757f7162210a358be720adfd67edc1e09919420
  15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
  16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON