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Evidence row 2076218

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:69692
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
54ad8a5fe1823a14c96aaa35c784a88a809d615fc098455031b36cce5a1bdbec
Leaf
0x9367602a98c2325afd9e7ac36b3c65d459060fd51457aabec7cbaa8a3a065e13

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QS7G0X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8957bf96-12d3-47dc-8198-98158a97495d/.well-known/agent-card.json"
    ]
  ],
  "name": "Bosert",
  "owner_address": "0xed61a3a8b53ba97506e06dc75f457556748bd1a4",
  "raw": {
    "agent_id": "69692",
    "agent_uri": "https://centralcity.ai/a/QS7G0X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bosert 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/QS7G0X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bosert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8957bf96-12d3-47dc-8198-98158a97495d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QS7G0X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:35:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bosert 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/QS7G0X"
}

What the leaf hashes

{"body":"54ad8a5fe1823a14c96aaa35c784a88a809d615fc098455031b36cce5a1bdbec","id":2076218,"kind":"listing","method":"sync.erc8004/1","observed_us":1793601348564694,"prev":null,"subject":"erc8004:5042:69692","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x9367448819800d26033fe0673b8760efd97dec84e1dea0299bd49490d17cd986
  2. 0x3e42820730da2f34c543cf36035504d2d7bedee07b1a95334d4a6834562a1417
  3. 0x8f40308059310736276a052b46ce29c24a8f188372d1a0697da7c8757a06413f
  4. 0x85c4a03e4cfd7f08dc1949b0368ce0b56b1369f8a1feabd03073f7eba4ea7b64
  5. 0x23595b703a445cb49d12e939bdfdce6ffbaae22f79b8b5a62c0b40e64cf33fa8
  6. 0x07a3fda0ba8e4ba703a04cbe7a9eb2d9047ae663cae5721eac925f941866a9d2
  7. 0xe07c0eba624156c0280aa6246c40062ba02fdb8212237325f30ca11b367210f3
  8. 0x765777135f1bc3ae5bf538f9b6027de7656a39a9d703c3033c82bcee6131f3bb
  9. 0x4ac0366d983dddb3b423c19e46ed937866b18401f2b19cfce9d647721845094b
  10. 0x6662a6c8be4f342ac8dfd3664486bc540c52e6cefd27a4762f4b6746724af9ff
  11. 0xdb462945b3d37450eb8f5977bc68405ffedbccc0e4fc7320558688c8c435625e
  12. 0xea6f93175048cf85d24408769c79295ffeeaf7c9deac709218a5ca018c0181b0
  13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
  14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
  15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
  16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON