Evidence row 2727256

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AS4Bbe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9b1ad34b-a2b7-4d93-a012-c2eff6940223/.well-known/agent-card.json"
    ]
  ],
  "name": "Daurlon23",
  "owner_address": "0x49f237e4cfd063d29270c6fa762d3c9df7e4a5b0",
  "raw": {
    "agent_id": "211267",
    "agent_uri": "https://centralcity.ai/a/AS4Bbe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daurlon23 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/AS4Bbe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daurlon23",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9b1ad34b-a2b7-4d93-a012-c2eff6940223/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AS4Bbe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:19:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daurlon23 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/AS4Bbe"
}

What the leaf hashes

{"body":"52c3edc1d1121c7126f17fab286bcc15a81972ae16becbbb18779270d2663769","id":2727256,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747997151569,"prev":null,"subject":"erc8004:5042:211267","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xcd501d8fc44c5d8f2ed19631bff80e8bc4ce7663ab00909e1c71274be34e8239
2. 0x3b4a4bb63ff826a3eda8761e2cca38620e9e3ba93703af9b82cf08c1469c719f
3. 0x99ef9a2367e869d479795803b597486678565aefb4fec69a6f8117636c09abc0
4. 0xdc743e4ca57237dfcd0f29cb40f54c3918f00e9579cf5baf9f6197b07ecd20e4
5. 0x30605206ef8970ffa49d63e0de6543a6c25878abe54ccc2c7c1075ce882d963b
6. 0x889d70a57ba86288b759168edce335d8f77f6f43f08d4fce1fe23d95df6ad783
7. 0x6241f7571b2c2788cee4af251e8c9df47ad43352e73661f5e9c1d6527f72d9aa
8. 0x6068c1d767edaa26815c37c2fe0e53d8c42408448ce46e8714c2af79c9f041a8
9. 0xd4e3a228b3db9a4926df1dccd7d4146fe28e40f2b6756a2f9dae924eaba3bfb7
10. 0x0feffdae145691bee23a190dcd295bde880a523d6c664ca0a0143c8dd5df89df
11. 0xbd6f46f900f59f73dd50befced9f530796b869d1d0a631b865c0ee260b6f8b01
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7