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Evidence row 2308125

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:144342
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b53f2e82113ea4e2471b4fda4bf76c4e3967c710dbf504fe38c83443974bce66
Leaf
0x1506e01af9ed5e337378192ae2e2ce0aecad9c6ad6d564ee3fccebabf34a5094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aHhz1Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23657eda-affd-4511-828b-809025be6d73/.well-known/agent-card.json"
    ]
  ],
  "name": "Zimabel",
  "owner_address": "0x3939ffaa8e3cb4543a85e465894a5ee231b003d4",
  "raw": {
    "agent_id": "144342",
    "agent_uri": "https://centralcity.ai/a/aHhz1Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zimabel 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/aHhz1Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zimabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23657eda-affd-4511-828b-809025be6d73/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aHhz1Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:19:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zimabel 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/aHhz1Q"
}

What the leaf hashes

{"body":"b53f2e82113ea4e2471b4fda4bf76c4e3967c710dbf504fe38c83443974bce66","id":2308125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665179682655,"prev":null,"subject":"erc8004:5042:144342","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. 0x1506cbe0468db897b9aadd09f43738e96bea84605baaa059bd14ed560d4ee712
  2. 0xd8a5f9f0416dfec68596b4a1b81831358c53dc94d30c891f9169b8cc5f9ccee4
  3. 0x6dd8ea776e7c4f9b4f5094177a898e892db1d1f31b4e241d1897eba4f4ce02e8
  4. 0xfdbb79371b6b438f568bba6d295a5b52cc8029e4298809d7160c7c5646433fdd
  5. 0x76546a26b9ba67aa6dfaeff9af5e87727660108d75268b5f98ed7c89ddda2f57
  6. 0x7833153898178285ac5185d4a89baff1dd71ee4e3d2454ed12196e80fb03c1d3
  7. 0x6fb634be36b68c87ec5f4f76d98cbe2314722146891eec586c2d6db33d14c328
  8. 0x88340cfbcda6f4864597c5b4935a6fe10d76f6ef1e7f158aa849863a3668953b
  9. 0x75d04ac1575a3d7b8f62b14ff4503ca0fe08cf878918e1bed255d9affcdad4b5
  10. 0x8562cc0a95d2b405a5516ee8167fa2d9826284842f094151e2a0db7177cf5888
  11. 0xe9d29cdbeacc186699d72091b98040d20da2aae6b1f79afe6645602df098cc66
  12. 0xe15c70650151d1a9f4a6edb53831913746371589cf5b5f913ee51abc12496628
  13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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