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Evidence row 2707539

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:202025
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
41a750b9d5d6bf08ebf1e4a691f10cb45c85ac7a073cb90dccba60405af02e67
Leaf
0xfc02eb906f09aa0a45cfa62520f4d8a8b005de2d37f9ab206e3a604564ff89d6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cEXJUW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afd66c82-1d69-4a35-a74a-9b081037699f/.well-known/agent-card.json"
    ]
  ],
  "name": "Reukikan",
  "owner_address": "0x00b8c950f3dcaa7a1751a1bd4ebb8c3ae9889b8a",
  "raw": {
    "agent_id": "202025",
    "agent_uri": "https://centralcity.ai/a/cEXJUW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reukikan 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/cEXJUW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reukikan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afd66c82-1d69-4a35-a74a-9b081037699f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cEXJUW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:03:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reukikan 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/cEXJUW"
}

What the leaf hashes

{"body":"41a750b9d5d6bf08ebf1e4a691f10cb45c85ac7a073cb90dccba60405af02e67","id":2707539,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736207322694,"prev":null,"subject":"erc8004:5042:202025","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. 0xfc02ba0b5086038b81b592ddee4306b8980aecc25e3731a55cfbbb7e51fc2868
  2. 0xc6115d52277551887ded6314dca17074a211311fce9a58c450def06b646bdccb
  3. 0xdd3a0c7c9155a0b81a801026dc37af18c46ce17762e26787706aec02256f5a08
  4. 0x92d5700a488f91cdbae5edd25b2e49bd776f287cf0eaed707af71016c67facc0
  5. 0x8ee7f405609ce8cc2ce16adb8e7dc39a3c3f158dc474342c1930837579bbc7ae
  6. 0xa9eceeb9999a89f1e9f7fb791ab7762c4a1ce951a5ed01c5ea81336b2a2eba11
  7. 0xc13a38b1673a1d8b4b2aa650f3c0ecc7c87980133270a701d9593e0e0dd0107a
  8. 0x0a9647fcf1cc9b00db0fb3dc00622a2186314b4aabe2b438b882dfe892259cbf
  9. 0xc43de7aaa80f6c8d2d224090f784af020f253dc88c8b04d5b39b6be014375da3
  10. 0x97267021c94e935e061b05cb25d89e276fa2dbeb9e90180020cde194f56e9ef8
  11. 0xed22ad04dde0ba43bc33ed0b6313bb55d55b9d56e855a3d279206ca09259931e
  12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
  13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
  14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON