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Evidence row 3343851

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:315186
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
46bc5e58ac86a2e4cb61b355f559fbd1149191775bbd8c3ea69611e432c277da
Leaf
0x5c20a04b93e956fabfcd216574c6595fdfc2b9c1bef6cc2e60f19cbe1e54d47b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Sab26d"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f34196c1-e538-449a-8b75-96603f70b26f/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiveh",
  "owner_address": "0xb54314e47449357c11fc47395e607bedb3334cb0",
  "raw": {
    "agent_id": "315186",
    "agent_uri": "https://centralcity.ai/a/Sab26d",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiveh 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/Sab26d",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiveh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f34196c1-e538-449a-8b75-96603f70b26f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Sab26d",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:56:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiveh 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/Sab26d"
}

What the leaf hashes

{"body":"46bc5e58ac86a2e4cb61b355f559fbd1149191775bbd8c3ea69611e432c277da","id":3343851,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840206212617,"prev":null,"subject":"erc8004:5042:315186","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. 0x5c20da937e75fe8f0f4cebce9feed53bc6dcee825a74d07c8260218c69ee3e9e
  2. 0x6af9747ff18c3f3adaef4715bc3e27fc4351e22ce8556532937347d0e75f373c
  3. 0x3ed372b0ce9abd28adecf52224254c2a9576d65bf8f2e73c0a6cee7427110733
  4. 0x6e79d32d5bd997eca20d74f21e2ac0c29fd3182fd061f5ba16a9043f1ab301e2
  5. 0xb13a9a141f8fa5567e415d7711a09b2d566ed41e852886b5ba8deaad57a659e8
  6. 0x7d87ce120f3a5063feebde83832be3df2b9016db8025c9e9bffa6dbfe95eb24d
  7. 0x2f625328a7d5b677445429a88396416d665da547c0f0255ce4047eed16ac5daa
  8. 0x9510e1bcee57248657d3eb094373c9439165714764ea3ae1ae5d819ba6ece6bc
  9. 0xf7b1e483e3d7a50f2865ec77483091ab444a0aca4c820e9516f12470f854c9d2
  10. 0xe41212a66899fc25ba1e760fa01b13ec98fb1ca292fe46a9af963be372079032
  11. 0x1e268de19d798efb6681fc310cc2f05fe6839a5959d8b4ae016338179e4ac487
  12. 0x8eb71c4c8ad22a2dae213578c05536d0e46fa14a03de40b0547c4114027d9d1a
  13. 0xe87a0ce6101e0e2ffe4c6ae4b4ce479481e520c0524e7d43696e9521834ab9e1
  14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON