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Evidence row 2520281

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:156686
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
593f760805cf6ca6fa417e5f10be5fa919362b159043882dd67544bd82c27e99
Leaf
0x73b1622f57104826cf3e134b033d1b1ff5e069efcdeffc5e165169adde37fd30

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nGC50x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/280fd83f-b167-4247-ad3f-0a0b9f8fca20/.well-known/agent-card.json"
    ]
  ],
  "name": "Narlias",
  "owner_address": "0x06781174b33884a443417cefc0ba8a963119e19b",
  "raw": {
    "agent_id": "156686",
    "agent_uri": "https://centralcity.ai/a/nGC50x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Narlias 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/nGC50x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Narlias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/280fd83f-b167-4247-ad3f-0a0b9f8fca20/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nGC50x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:08:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Narlias 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/nGC50x"
}

What the leaf hashes

{"body":"593f760805cf6ca6fa417e5f10be5fa919362b159043882dd67544bd82c27e99","id":2520281,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678895037931,"prev":null,"subject":"erc8004:5042:156686","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. 0x73b117f0baf3509bf6c3fa44292ade7e1e9e9fe313cdc973aeffa60582e85899
  2. 0x7896cd7833b8685f7c4b89ca54284905c23cd2085c5e93151991c375230143ca
  3. 0xd1bf7de27b05f5c55153bd5808338a49951bda7adb0c2dca6d73b83cac0c7412
  4. 0x70aa9e3e7aede26da011dd52eb78ee6bd3feeee8daee73f013e46dddafa26705
  5. 0x82f055864cc31ac401893bf4ec5eff815040d93e762f1d310882b72b162c5c63
  6. 0xc2bf005c0c9ece0a11d5daef9667c2da4080093884bd867ef29341e053aa3499
  7. 0x34d5a0bdb42deeb7419766e7d9a4714fec7edb34d4fe72588015628bc3e9b9b5
  8. 0x1bd34efefa3ccb667db6079eb4ca5b840e6a1866e23fb1fcfaaa56be8c2819a8
  9. 0x49728265bf00de905ecf8b71a2bef291c2fe5f4e560126c09582f94ab30d4aa2
  10. 0x661110ea828219148bda62f5832f6d6955ac6dffd5e660909b63c8eaefadf349
  11. 0x41c195782cd43d4c38c1bb968bdbe3b106813122c273f8b621fcf16d52e0f326
  12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
  13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  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