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Evidence row 2492350

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145779
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
801ce7af86930fb852ee8c3e295a47f2633d04f70a31f27490942b7ca9a4a8bc
Leaf
0xf43d24628f2b7786ada25d914d19a7a2d17d13cd0914ed7ed6c52b8814a55ef6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MKPjDN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b91484fd-383a-40b4-9928-4d7674df1c25/.well-known/agent-card.json"
    ]
  ],
  "name": "Murker",
  "owner_address": "0x1997a75ecfc6f965a598e56ffd1732a258879dba",
  "raw": {
    "agent_id": "145779",
    "agent_uri": "https://centralcity.ai/a/MKPjDN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Murker 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/MKPjDN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Murker",
      "registrations": [
        {
          "agentId": 145779,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b91484fd-383a-40b4-9928-4d7674df1c25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MKPjDN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666812,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Murker 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/MKPjDN"
}

What the leaf hashes

{"body":"801ce7af86930fb852ee8c3e295a47f2633d04f70a31f27490942b7ca9a4a8bc","id":2492350,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666917194953,"prev":null,"subject":"erc8004:5042:145779","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. 0xf43d823128df2acbb1c0378100eb6ad63d47e21894cb35177a53a518b075fe63
  2. 0x20d329ddb72c5dd662511492c2396bfc33f749e367e54b15734973d7e23f2b1c
  3. 0xba8ddc43d1ed4694ca9885142329048e4afac66c203e648ee82540e9d6b817d2
  4. 0xb2baa0d2d9e6c039598f76b105c52c5360e851e8139e24576d639e769dfbc111
  5. 0xa9ba8d365a2ce238ed3138ae0a8f917a020d8c292c4c998afcf54b7a4e1ad4fc
  6. 0x7817c37707169a14914f396660c1209c703044230b4f0931b1859e2a7ceb9440
  7. 0xd85987cb686fa3dbee0bdb7c8a6360b49eba877f5820187559c3c6a7289e16be
  8. 0x3c9abc47c52ea8ecd33981f9f30b412143519f8937451e14c2ab69fb3960ddaf
  9. 0x9153adb1e9b0b033d3f1e79d94cf1b043810d924120e3af9d4b76306f791f550
  10. 0x2bfaf8b4dad658618b0da2ab6aa55bd7886a874c2533443b4305ff1a7c44e479
  11. 0xfe9d1d3e87bb0bbc6766cc00e04739c79fb461e0db6cd80b0c06f9a2a3fbda98
  12. 0xdb8c0c03e7d8a8fd22a83683e507947eba2a6b8b605e59cb6c788dc6f06d74cd
  13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
  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