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Evidence row 3420182

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:341588
Recorded
Previous row
#3419874
Body SHA-256
083976a9c52b1eea2228c968e9ca41c94ef14d89df7400729f1c0153ec8d0df6
Leaf
0xa41496f74a649a676ec065d494308f92562de0f8c9075dccf5993f248c9dfbbf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2A5gpR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d82509bd-6df7-4498-b19d-2ff1d4a3600c/.well-known/agent-card.json"
    ]
  ],
  "name": "Krausino",
  "owner_address": "0xcfd850359038003987bca23297362b3ab55103d2",
  "raw": {
    "agent_id": "341588",
    "agent_uri": "https://centralcity.ai/a/2A5gpR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krausino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2A5gpR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krausino",
      "registrations": [
        {
          "agentId": 341588,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d82509bd-6df7-4498-b19d-2ff1d4a3600c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2A5gpR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793891510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:14:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krausino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2A5gpR"
}

What the leaf hashes

{"body":"083976a9c52b1eea2228c968e9ca41c94ef14d89df7400729f1c0153ec8d0df6","id":3420182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891667345038,"prev":3419874,"subject":"erc8004:5042:341588","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xa4148c6c89ed5501634148e9eca3617e31b9e1f3a78a401cc9e4c895da7d7851
  2. 0x4faf876b07254112d052028eb506f4dbaa9080afe522d32dbd510bda71fa12b6
  3. 0x1a1996bb4806bd2b07308be2cf4c298833db8e330335ebaf2e0c11d08a2d66e9
  4. 0x767c956350cb5e99b6f94c8b627c0956624bcf5d16c9a0dbf70b1306ce345911
  5. 0x8145932668a1de12119620416034142c3f7eadd0d18435e17c1f6d59ea747bbe
  6. 0xef89a5f6287df137b8b232529fbbb6eebdd82d48e7d842fd8ec022222e644fec
  7. 0x3c97adb23149ee4b9774fbe32760e512df3e88451728afdcc41c76e677c3a652
  8. 0x2cea130181a90848da8f6bf0b893f60c4878b9adba7968ac9eb0dd1928551db0
  9. 0xbb949420bce1464951e4bea86fbdb2a5e05f17802e836975cd731dbdaa344a6b
  10. 0xc671ebc39992306c3ce7ad08f33e90ce37356f268e3e0ce603b9f6f0092d412e
  11. 0x3107c91188b6f353c9b72d70b1a71fca42640fcafaee254472d6868a198f7792
  12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
  13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
  14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
  15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
  16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
  17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
  18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON