Evidence row 2273115

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zf7M8W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b403f6a-1133-4b17-ac9f-c6ab54a6d37e/.well-known/agent-card.json"
    ]
  ],
  "name": "Tufaror",
  "owner_address": "0x1056c7934f167c1de500afd054447bd14bdf5ecf",
  "raw": {
    "agent_id": "130228",
    "agent_uri": "https://centralcity.ai/a/Zf7M8W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tufaror 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/Zf7M8W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tufaror",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b403f6a-1133-4b17-ac9f-c6ab54a6d37e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zf7M8W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tufaror 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/Zf7M8W"
}

What the leaf hashes

{"body":"02d05b5b2ff04389289242b2ffbeea49f702bc9e26730234bacfd5e36635c2da","id":2273115,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650761531372,"prev":null,"subject":"erc8004:5042:130228","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd41bcf4c07bb76076eca36ebae44dafe7e6f6532322c9eac332cb4b67e7fb423
2. 0xda7600d76b72d1f86b363d36598f5ac6f9e26f197185727de564567b1900fc67
3. 0x8b9b85562c79510fbb8e5e5242c03f9979368147055a077a6afafb6d534622c6
4. 0x8445b053b7b9d00015a22877fabfd588eb0c739b5982289d90b00e04e6c0c2bd
5. 0x7f226b7ad05b1b3152ea261fdc61025bc21c568054e574db9a8a6a6638b72104
6. 0x5dc000aad745bfc249ec591f3c00af8c32671c7e5c5f55e350550a3ee6fb3026
7. 0x990df2c093b232098d762e46c27b7075031bba34ea30de1325ce87e56fe095f7
8. 0xff0ec4c990906e2b9263835631222866cf468a39322c71d68d61039ccfc649a5
9. 0x3f0ba1f687438efe1f398f421463621db200ddeec4fdbf00cb2bc25a2560f59c
10. 0x015251cca3da3a80ce90c7d8f2a8f6e388d12701d262b3b6c811c075a714ca86
11. 0xc2a481d5f60b6f449339877d8c090811dfe619e618357aea853d842a79e28e18
12. 0x072692234554b97382d37c92218486722ec2bf70517ce099e4442459f16a2b2b
13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af