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Evidence row 2614199

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:194870
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
90f823b5cfec11f0a04e47288c98d9ef6225a215e9deb1e046885055615a4480
Leaf
0x7cf3b62df671e52fa70cec6b17ede1c386d1e2ea3bc8f57c64406740ef8f2371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JtNkEL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e89eaca-346d-4893-a0ab-f21831f82b39/.well-known/agent-card.json"
    ]
  ],
  "name": "Pollert",
  "owner_address": "0x33526960efa981fa032dc02cf9ceecc8632125a6",
  "raw": {
    "agent_id": "194870",
    "agent_uri": "https://centralcity.ai/a/JtNkEL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pollert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/JtNkEL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pollert",
      "registrations": [
        {
          "agentId": 194870,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e89eaca-346d-4893-a0ab-f21831f82b39/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JtNkEL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:50:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pollert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/JtNkEL"
}

What the leaf hashes

{"body":"90f823b5cfec11f0a04e47288c98d9ef6225a215e9deb1e046885055615a4480","id":2614199,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724624374476,"prev":null,"subject":"erc8004:5042:194870","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. 0x7cf39cfd88ffa73d525a2db2e5ff0ffed5404b69e56de7529ac5012a4bc73b03
  2. 0xb13bdff8d0b049c9fec2f03bf911df71bf948b64b8a3bb1b5dc9e34202feca98
  3. 0xecd99f3a274301990fc67638166ac43560c63795f253249bfef1227fb036b8cd
  4. 0x7b80eb527c4c25fd27f35d72a156b1785f95f8f84d0906e0df29f8395e65955a
  5. 0xeb13dd344003c2cdadd9070a4b838e99e855f4d71f195d964987c43644b404a3
  6. 0x2fad502829bf9f5ee61324706798a17eea4f6f5226ca7554d33e5b3c7b462c52
  7. 0x8e8aa8160a59c98d8154bd53156105bf041d70f834e7eb2a020fc4896ab4376d
  8. 0xf58c4454125d89df6de88a4ac5cb190f751e72460acfc412a8e597b52767dd31
  9. 0x1fcc55f6cb20e0386b17f34d80b026d8f18161b2f3b1c8c3194ba65a76a4130c
  10. 0x812e5aa9897220f4ef1a53c8d96e9c978ae8adadd5afbae53b300d121c87c39a
  11. 0x4fa54a5065dd948c903b7b3ff168c828cb2650c728b79000416d11ca490b3bc5
  12. 0x86e6d97fb97dfacbd8a9da77c85096cbad23fb83ac3ae2a4d65c7a0b6b3f1ce1
  13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
  14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  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