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Evidence row 2722117

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:208887
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cd744979f8a98ee0a1e76ab134be885476286c2ba61c544298d8479f97a53df8
Leaf
0x64acde9185e608a8567e30021f7828ea0ce7619e7a7895cf2d59d7a0bb4619d0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qcLTTD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16f52a3d-aa20-4360-ad76-d02767c72709/.well-known/agent-card.json"
    ]
  ],
  "name": "Krillarjo",
  "owner_address": "0xc9232ce2c95828015dbd04f25303504e6c5892a0",
  "raw": {
    "agent_id": "208887",
    "agent_uri": "https://centralcity.ai/a/qcLTTD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krillarjo 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/qcLTTD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krillarjo",
      "registrations": [
        {
          "agentId": 208887,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16f52a3d-aa20-4360-ad76-d02767c72709/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qcLTTD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793745111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:34:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krillarjo 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/qcLTTD"
}

What the leaf hashes

{"body":"cd744979f8a98ee0a1e76ab134be885476286c2ba61c544298d8479f97a53df8","id":2722117,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745274199557,"prev":null,"subject":"erc8004:5042:208887","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. 0x64acba0dc49ccdfb69634f3fc027e7f6e3d57b61edc5e07f7165530d38c12196
  2. 0x6f1207744700be95f9d326786e7a6112b3c1a1454a7054734c600072815a88de
  3. 0x2f4090d4c02b7628c03636b4773395293f61f7449c2f8bd063e3a16b81a5187d
  4. 0x812464b6143f97eb534d6c2e034918a3fb8b70b5a05b8fa1f64c4cec00b43338
  5. 0x239c338ddc8218f530df36748b6d3fa05f5a54757fc1f66b7e9b40bc5a5b8d5b
  6. 0x8e1e18f4b045f1050dbe98d360fc3e487bbfc15063446ff363207ea35470e668
  7. 0x1e0f1e1252301340931c684a7d74851df6f02e738384235b0f5030f817ab6604
  8. 0x00bfc68e018a9c739b1b59f17c7cf2f2ff9f450ce204d5ab760cec394ba7cf7d
  9. 0x4bf2732c598fc4efb7ac5a40e8152017147dfa319d1b84990b9d70ed68fcae04
  10. 0xc882f5b9305b1ec372aff9d70b69ca856a50e9b29b47bb290c42a3d0e84a6c14
  11. 0xf2562b881998c76d453046b4811440cf65fc600f4dbbf4324514b4d7bd33077b
  12. 0x8d864bd17d983215590f59626d5e886359bc1819dc138db556538de27724d0dc
  13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON