Evidence row 2707675

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gCDKCF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f470e095-2c6c-42c6-afba-b6aa93e77417/.well-known/agent-card.json"
    ]
  ],
  "name": "Tosollon",
  "owner_address": "0xd7a123818cf504c95038b9fa618bff60c7b8ba6e",
  "raw": {
    "agent_id": "202161",
    "agent_uri": "https://centralcity.ai/a/gCDKCF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tosollon 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/gCDKCF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tosollon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f470e095-2c6c-42c6-afba-b6aa93e77417/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gCDKCF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:03:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tosollon 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/gCDKCF"
}

What the leaf hashes

{"body":"fdaea33644d03f266f7e171499a2a7b2bb0afc43e52336d23ffced954568f411","id":2707675,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736208099450,"prev":null,"subject":"erc8004:5042:202161","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. 0x63926ae0d0ab8c953013f8f9d9e318a6bafb1cdc0b721d05e6af5c3ad023e09b
2. 0xe40d8217f80ab6b75a072dd4d392aec8e52482afa7fd22943d8ceb668c067f08
3. 0xe9b237487970819964eee0403c5dc43b223da5dad43fb143ce63be2529ebe745
4. 0xa1e2462d389cdf0750bbcfb91df68ece877c281c7ebebaaf8fb2702c0841dad9
5. 0x35a54424232a070abf3296bfae0b7238bcbc51be1d7cc43c32f45cf5d8ed64cd
6. 0x5e8af36b0767dc5fdbf88238ae44200ee69158a73ebf60189270034afeb4fd7a
7. 0xda0fa86c288511f7444a1306e0be0c704412578f165113761d243a459d486e30
8. 0x593873f5212eb0432caa0a8f07dcf303a8b469d1cb753dc2f5a3814ef9dc617a
9. 0xcb4d40e3243cb4f32433d3dd5c20174d22f1c9a77715a42211fac51921b800c8
10. 0x3f6de6d414151c48ce92361b7b43aa4825303798412bf823b8e2b88d26606951
11. 0x8f769f6377ab742859f9b30634229afcd44145028fd50f6519b85c3bdc094c18
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7