Evidence row 2625010

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hRKSUn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad2e13f1-b1ef-45a4-81f5-ea0a0cb971a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Zistet",
  "owner_address": "0xb5269dc1c237e8aa417b6d55a0ecdf070db53a13",
  "raw": {
    "agent_id": "199440",
    "agent_uri": "https://centralcity.ai/a/hRKSUn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zistet 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/hRKSUn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zistet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad2e13f1-b1ef-45a4-81f5-ea0a0cb971a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hRKSUn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:30:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zistet 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/hRKSUn"
}

What the leaf hashes

{"body":"8149ea6f0a658f9bb0f6f61146b25785c01508adbb13df47258df27e19b3be84","id":2625010,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730651842734,"prev":null,"subject":"erc8004:5042:199440","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. 0xb2ae3649aea51bff8b436e098485ef2d9d591673089d6dd2cb98dc62385e5d4b
2. 0xfefaea8ba55105f4360ef7dc9f4b3cb442728003f08727389c88c595380644be
3. 0xc3c739069274d3bd1def8cbec5f97773e22749c2d147f850b893694e3afaad78
4. 0xf4cabbca35c5f1aea7fde547948e4d2a8d6be689c902155c0b401d2b17e172a2
5. 0x278ea99d3345c022e35ce8685df5c9a5f16d1e35052cc9d7fa506a5e86d834c1
6. 0xe7248d7b5a93c9fcc3d81d8f98159f75fe1476f0e6691e9f23cdff9a8f2fc05c
7. 0x731d34e412783d9bf7648753caa11770d3cf3030235eac62128c25ef688b7708
8. 0x6c508ce55b832857a4ad7393ba32ae2c0ef78778a4c03e7cebc894146c842fe3
9. 0x9091328a8e25d796367b968ebeb7172c2826cb502c67a77e06ffd0962a376dbf
10. 0x55b3f3b7f8714028ce7cba2e22789168438068e73bd346bcf53f9c46bcbf1c57
11. 0x913051c6bf3f0b6c101006b332fdae9df483cbb575e49c0f220bdd5eee88d71e
12. 0x491ee4caf669597187ea0c15fda004b1a7cda4072cfe4aaa04afa8fa266c1042
13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7