Evidence row 2579671

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z2ut6E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8419475f-2834-4b12-989b-c6529205abfe/.well-known/agent-card.json"
    ]
  ],
  "name": "Tronsus",
  "owner_address": "0x2602dfc12a0a5f7b98668025909a797c509f3df8",
  "raw": {
    "agent_id": "182395",
    "agent_uri": "https://centralcity.ai/a/Z2ut6E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tronsus 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/Z2ut6E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tronsus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8419475f-2834-4b12-989b-c6529205abfe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z2ut6E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:31:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tronsus 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/Z2ut6E"
}

What the leaf hashes

{"body":"698ab056f506023384478cec2b24a2ba8f916524637728e38da6a6e706e833dd","id":2579671,"kind":"listing","method":"sync.erc8004/1","observed_us":1793709087351998,"prev":null,"subject":"erc8004:5042:182395","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. 0xba4958d7468f4d965778fd918bb2880b893c26a08b5abd314008d2c7b44f5ca2
2. 0xb0046653ad85ba5b1e28572dd82e83490e8d716943e2ca398e02208c48fb63c1
3. 0x15dd5971dae06fd3929a8aa38324642f4f25497f8f7eea2c0cc9eb349ee724f8
4. 0x7500bcee33509c97672c89ec0bbe078994b89ac51f459d69ca544ac9e46839b0
5. 0xb4f1f8b27fcc393feb53a9a900849e1a1ef8e57963828db982d6fc17d057b87e
6. 0xc2517399be3ad58d5bef1ea2e4b8a27a151a4f7ffd44124e498a43da703e6db1
7. 0x9109941f01ae80fb8ccce3af698ef16d906f23350839648fa304fc7071c7598c
8. 0xb12a21f7d323d2719990096e46401edd8833318fe42701e4e9c719d767abaf0d
9. 0x632f6a38e14e6306971198e3dd90ab31d7ac0035adb981123cb1de7a11476f9b
10. 0x1dd6ca5ec41061dceabe68e234dd9289b51b4bce00988befe219c2131788bd50
11. 0x159a31c723324116a78320f923812d98caa199cb300dc56c45ea96b35a75b155
12. 0x1ee03e255e653187e3260a6f2597e3f9364a922016c1f59cdb7f2394184c1ee6
13. 0xb62606c5a338a430cdb6c22a12b2a8d463bbaedc36ce1f677fb239ca0fbdf371
14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7