Evidence row 2582585

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jDNeKl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d1048b4-eea5-4dd2-841e-71664fd1f66f/.well-known/agent-card.json"
    ]
  ],
  "name": "Friser",
  "owner_address": "0x8a31127f125cb3b78cf9deedd5ff267fedadd890",
  "raw": {
    "agent_id": "183684",
    "agent_uri": "https://centralcity.ai/a/jDNeKl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friser 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/jDNeKl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friser",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d1048b4-eea5-4dd2-841e-71664fd1f66f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jDNeKl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:54:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friser 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/jDNeKl"
}

What the leaf hashes

{"body":"be7e323848262d26048e6459245beddfd758e24dbd031c9bca49996e963c0e95","id":2582585,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710441369137,"prev":null,"subject":"erc8004:5042:183684","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. 0x7d9cb653213fa8cf354e88ad22ec46c7b5d6f6a100faf6bc17a089caa1f4024d
2. 0x0915376b3fc755788cea112afa153ba7b060095ea3c3232672c28a2de4b2222b
3. 0x029393f654d44a63707ca03dad66b377bb2db6493323e8192ab5498baa1fdcc0
4. 0x4d37fcbc74de50414b933c0ddd8719dac7eab73aa92145422908a07d8062e440
5. 0xb643bd070877d79301b3fb5fa906cd5b3360df4f2bba29b80abffdd6fdf77230
6. 0xd6f668e8a2f6d45d576035349bfb1b8ffaeb3d737c268f9f29214725b514e2b8
7. 0x0f4b1c5664aa98f033f3f577892d9fcfa0c44f190ab1b1ee91ac4604987a1c08
8. 0xff27393026c899d02e07902d1d451a7478ee2ae0e2898f9ed3d4401971ad452d
9. 0xad79e35c91f98d3f2afd36889fd5fcf3af0117ab2574a6a00b14d653886005e4
10. 0x77550f60b1272e189a20cfc1de1e2271bcfaaa9269e62bca38445034709d2b96
11. 0xd055e9061708aa2cd20f8e18c6a0b6a6d51819a9c5cc9bba9dbff64792dcb551
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