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Evidence row 2599263

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:189407
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
52f31c8eba59989ecbb2dc0034d3fdff6962a31f3886094b6ae03e7960b446e7
Leaf
0x8107ed1ade97de044a3c216cecde0d13c0d68ffbee2cd9c4ec1cddc121d5fd5e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uxTmME"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df0a2414-668b-4011-a06f-a56bbc7e55de/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiris",
  "owner_address": "0xcd3ed494858b99d996fda87191275534498475d4",
  "raw": {
    "agent_id": "189407",
    "agent_uri": "https://centralcity.ai/a/uxTmME",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiris 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/uxTmME",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiris",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df0a2414-668b-4011-a06f-a56bbc7e55de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uxTmME",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:52:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiris 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/uxTmME"
}

What the leaf hashes

{"body":"52f31c8eba59989ecbb2dc0034d3fdff6962a31f3886094b6ae03e7960b446e7","id":2599263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717561779289,"prev":null,"subject":"erc8004:5042:189407","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. 0x8107c728550de0c8ad148f0244b9f90030e400dbf84fe2706a3d0d70dd9d1040
  2. 0x881be351c39da129d5bab5ee98c3a63bd6deb336effd8506e017d8197e77926e
  3. 0xae47fd7a1b5ad8f86a83a7aaf0f639163e3038d34236a10c3ca433942b5fd029
  4. 0x88c3d57daa4f70fdc229f0b3a77d321bfa43de669bd58b4286f64fd171080ef5
  5. 0x3e2cdb3d5b0631b88d751b3520a0426c917421cc4b4c0ea47712a2c5b64e2510
  6. 0x4fa35f48461b8400c4722354b6a875919de1e54002d4ca19d4e4cb82f7b2e507
  7. 0xf03f45165338b74f3ded4ce23a86bc8bc65efc839cf95a57ee2aa44aa54bf5fd
  8. 0x8878ee06814f204330792765ed1f63072fdaa43578f2769b77dcca2c3530fa34
  9. 0x91fdc97a9e9a3a6ff56ce7d3e920a927fb291824f3b8a0ee4e7fbe9439e02dd7
  10. 0x3c3d42534d959b8afea47ce1ac6f661675ea9a7cc512d42de40ef3c670ee628c
  11. 0xf01dbe4c2634681e818cd6b368438f3c6c80267f7f89e578e42d3612eb9ccb01
  12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
  13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON