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Evidence row 2538396

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:162901
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3d3eb6897ffb6626a95d6deab4b15127a5a382a8618a861065992c4ed616eeb6
Leaf
0x6d01237e4447b6a26525db11e4ff8b9425498d48013a41b2cf2dcddd74b970ae

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uVju4W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/94051231-f7d4-4e4a-a8b6-82e3dc17a61e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreker",
  "owner_address": "0xc8bb6c6eb1470062f11f3b75da625938687e50fd",
  "raw": {
    "agent_id": "162901",
    "agent_uri": "https://centralcity.ai/a/uVju4W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreker 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/uVju4W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreker",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/94051231-f7d4-4e4a-a8b6-82e3dc17a61e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uVju4W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreker 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/uVju4W"
}

What the leaf hashes

{"body":"3d3eb6897ffb6626a95d6deab4b15127a5a382a8618a861065992c4ed616eeb6","id":2538396,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349933097,"prev":null,"subject":"erc8004:5042:162901","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. 0x6d011f511a63724faa0011092837ac965cf2aef897cc86dc27cbf41afcb28d43
  2. 0xc4445bd2ce2712389babe0d4cec26497070896940b33117fb50d38688c604eec
  3. 0x3e37510f854a0d3c8bd5fde6e9bfacac2408c2c7ac3a8e9ca9be49544002b371
  4. 0xa699ab21f4e9ff4112c3fb51b3dfc0a3b65e135cff5d7be9d0f1149daad9a114
  5. 0x4d02c2881c930268e0a99afd6827b58f592e78e9438e3f2c5493c07d74f9ae3c
  6. 0x3a06c4f44843f7f7abfe223d6aa06c657d560049501a87183eefd995bc7b9c22
  7. 0x6f57376a9debf13382c6b7da54f163142a5f511f40c2b043ab1885d0a6ddb467
  8. 0x40f9c8c4cbbfaa3507a5a19c85fdefdd9f4624cafec6c0ab370d27e0fab79927
  9. 0x39db240d0c2d51e6851ea7afa535ec2646d979b0c95210c8db48f1b7ea0eecda
  10. 0x271db3750520ceb4715afd6d905dd92ee6c9a54b2b5c57b3c3d5f5c212c03a6c
  11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
  12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  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