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Evidence row 2536854

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:162353
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fa0c9faec5e38fb743540bb7e08b6d8067e0a6825ffb22b2c1e48c806739b3cc
Leaf
0x3cc055128ac0e948c19bb9dc20314ab05e177eb1b74d348dc056c8d09fd6c621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CA8fiY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b55ae53-d466-41da-8ed1-a5c2149f6ebf/.well-known/agent-card.json"
    ]
  ],
  "name": "Maoller",
  "owner_address": "0x4cecf3aa638ad9f1b56788f4240def2784c9e1c5",
  "raw": {
    "agent_id": "162353",
    "agent_uri": "https://centralcity.ai/a/CA8fiY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maoller 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/CA8fiY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maoller",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b55ae53-d466-41da-8ed1-a5c2149f6ebf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CA8fiY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:01:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maoller 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/CA8fiY"
}

What the leaf hashes

{"body":"fa0c9faec5e38fb743540bb7e08b6d8067e0a6825ffb22b2c1e48c806739b3cc","id":2536854,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685689774664,"prev":null,"subject":"erc8004:5042:162353","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. 0x3cc06ed09e3d527eb8263948dccf71110b8055b1b02708bf8ae7edbd8467b673
  2. 0x67eb09a13ac7e737e5d44d27c091adebffa4f78c59e1b92cb59839839956efe2
  3. 0x1842e86c0d800a69bb74693596afd8f251a7c5e7aca62d7bbc671bd1af1d9a25
  4. 0x3b81ca3b1c0135f5a474adb938721bb43afa9f22f3571cb48f15920ee1fda4cd
  5. 0xd98fa24c5d0d20485e4b7b29e741766e5e993578f985722fb41192ae8626fafe
  6. 0x115fcb4ab79e61b232fdc5da00b67582754fd6bdef20e77f52926f8464c64dbd
  7. 0x13c475bbaec41826bbbb508624aa08efb01ca7d83f8ea44460ca1bb9c9233d01
  8. 0xa343f3b825a8ddf3767d1054edad99d0e0952f8e7f7f336cd388d3545278f1a9
  9. 0xc91fb8bbb0c3da545d0eeea08d1accd46642797bf18392267ba2d997bdefbaf1
  10. 0x8cd006c29831af17f9402f3f1853127d21a86c52835895100a0977ad16ef2905
  11. 0x14718d8f65d8e882d041b2a1cd08416d8b491b6df3eb757ffd35cbaadbba72a1
  12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
  13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON