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Evidence row 2024462

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:45342
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
81f696718176ec14c6200e35f3c29b2597cca2f6845c90bf8cba949ebc19a85f
Leaf
0xd36f5808bd4f487f7a7bc9306507f912e3410adb7ba4603b49c16359a6c9e49e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K81nFg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2658d44e-7802-4a15-b87d-4a24f5705a4c/.well-known/agent-card.json"
    ]
  ],
  "name": "Niazani",
  "owner_address": "0x1a52787b77735dfbb6bf470f8dca891a600fbbc7",
  "raw": {
    "agent_id": "45342",
    "agent_uri": "https://centralcity.ai/a/K81nFg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Niazani 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/K81nFg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Niazani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2658d44e-7802-4a15-b87d-4a24f5705a4c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K81nFg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:04:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Niazani 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/K81nFg"
}

What the leaf hashes

{"body":"81f696718176ec14c6200e35f3c29b2597cca2f6845c90bf8cba949ebc19a85f","id":2024462,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581478030524,"prev":null,"subject":"erc8004:5042:45342","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. 0xd36f2d5b3e0f7b9fa10e2add941482104adef0a274f6858117e7f5f690cda219
  2. 0xacce06f907aa660f27f67a97f6cf1632e8ee65cb39cf3dd95d93210d3d074424
  3. 0x5c58d337b74501e1ca258692c05e8fbe8e78adb9348b7a682b984c84fb1f15fa
  4. 0xf0a5f23d3a522522f5b1e165055d105beffd41949f06e0ee958bc3ab12351db5
  5. 0x1031d8469920111645edb82e257619b5d8c19675c6195d50d42351bd52182775
  6. 0x6d9b2270b7fbb199e38dfeea233dcc0c2962e6dad4419abbd4f1c8affdc0035f
  7. 0xb23c7894047f7f0bea6e6e36b1823bfe5e78dc10b51c239d7eb8ec9b9e3d2f24
  8. 0xa6bab828c08606e043d48cee636589b2f95dfe22ff424fd34ea5f36a48553a8b
  9. 0x5dded956054b1763cd37dc27c37a26f0498689c3153b4e51602535162d1a63d7
  10. 0x4193e4a320f78e5bd04498c1390a3ebfcee2cf1a0f7791b41c4576eaa0b1880f
  11. 0xe8991356b57f61ee2ea8bb7525ad6f64ea81c6a8f5558f476a989ba703a49bf1
  12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
  13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
  14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON