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Evidence row 2529358

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159825
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4ab51e2a42ac0503a888c5f156997fc049a026495567420472db16f8a150fff7
Leaf
0x11c8ce25184daaa86668e07240c450a648039f293ad7baf9c75da2fdb641eb45

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WKbDk9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a74781f-77ba-460b-b1b8-d7256cf66303/.well-known/agent-card.json"
    ]
  ],
  "name": "Zasteon",
  "owner_address": "0xc3ccd70a79a928e27cec438b34699761e2f631eb",
  "raw": {
    "agent_id": "159825",
    "agent_uri": "https://centralcity.ai/a/WKbDk9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zasteon 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/WKbDk9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zasteon",
      "registrations": [
        {
          "agentId": 159825,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a74781f-77ba-460b-b1b8-d7256cf66303/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WKbDk9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682533,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:10:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zasteon 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/WKbDk9"
}

What the leaf hashes

{"body":"4ab51e2a42ac0503a888c5f156997fc049a026495567420472db16f8a150fff7","id":2529358,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682621070409,"prev":null,"subject":"erc8004:5042:159825","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. 0x11c91aec0d4eb2392a4ca4476f8819af699f53310b6d47ad0843bc45c3c11862
  2. 0x5c16c896c009b408efad3fbc16c7b6753b4e60b55276fab75261d34e33648432
  3. 0x37ebf328a667cea433f18f6a8d0536abc13e52f51753d4753ca907ebc3fb3e81
  4. 0xac93636d20e1c313dcf525033e284a7bbe35e0980598260306ada01eb1387c03
  5. 0xd005c0493731d37fb2965be7ad19353f05a456f4f225f1416d724259d47d5286
  6. 0x1841c7a24a5feb7b352933e703f56533414d851acd69e493c963c40765ec1dcb
  7. 0x5593bed1510db8ec24e295acd2796647f8124f149521892fc38728b5c7f4f368
  8. 0xb599237b901fcd25a1f98e3ff98aae43ac68971d6e1107c5dc32e2a6b36442c0
  9. 0x126138a34d18174eff28c22c26b147bba480ecea58d12aa3cc852ad27cb280f1
  10. 0x1a09684905a2a6d7942d81e748e953a764d51cad2421390b48fd7282eec617c4
  11. 0x0330425d8ac55e7367eba7f717fc28aceb73f18be1ea57931b75d5f93a254e3f
  12. 0x68d2fb4655d3ce72eca74f74ffb5ec5b7779c0d7a978994c6a2379a8a52b7df1
  13. 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
  14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON