Evidence row 2534621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eTkTk1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ba35de03-feee-4489-9f29-b91425da25e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Frirlon6",
  "owner_address": "0xc349497948d7140cdd66d07d7a87268348d77622",
  "raw": {
    "agent_id": "161603",
    "agent_uri": "https://centralcity.ai/a/eTkTk1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frirlon6 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/eTkTk1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frirlon6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ba35de03-feee-4489-9f29-b91425da25e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eTkTk1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:44:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frirlon6 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/eTkTk1"
}

What the leaf hashes

{"body":"b2f76554253e30f3c84ed69dc6fc22a65ee1481016adc1c01905a549074d15c5","id":2534621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684666011021,"prev":null,"subject":"erc8004:5042:161603","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. 0x23485fd64197d8f9811b0cbe329a7f3aa72eb2b0b32c571d43c9dda922eafb70
2. 0xaf26c9563bcf8e0dbfdd1197340f6044c4f4f84baaa2cc3471d7c3a8a7a47162
3. 0x5a92613b8ce9d494bbc1dd8fa48f8a26f4430fdbe472264ff84f2b754804b20c
4. 0x5197f637063adcfb3d389f59ad4e6c77ae3c31527b4bbbf1cebc299801f1864a
5. 0x98601bc546ceab5a9e2783c9a2c9463dddd9d3980a7dab04f4434fd76d98fb21
6. 0x20896ad34d6826ac7195a2f694831bbf0253ea69eb70fdc6964cb45513094ae6
7. 0x5a96ed0da4cee80895212d20f5208fb7e5fc1d571a294be61770c1a3cf362222
8. 0xc3c44084459204e433e8d039cb8c7a3351248fbee8af967038028c0f87adc40e
9. 0x518436ac334e81aca1d752276b3e4059c9d6d726ff60345bc1a03fcd4698c957
10. 0x3a64adb55af9acd36dc2594e7f03a769d2ad0d0da491eb846c48ae478c361868
11. 0xab66e29e513532f85e434c4803674fdcb49d75e2e88fa2a759bd567df5145ba1
12. 0x8a00064dc3090f721fca48111a776e0892c8731e78b7f7f25c29211ec7f40040
13. 0x65706b23c7877da436d3d17f8ad39f1bc0527dbd6eda2d2fbe22724bb8d4e50c
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7