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Evidence row 3415673

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:340025
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5ac2797004dc87c614763fe525ca1aad913f444ef54aeab8013a4a36da36a176
Leaf
0x5f5ba56358142cef46d0fecbb2f40605c720b84fc257f031f0b0a21c5b1f21bd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EeV30U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/51170d79-919d-4386-9c1e-4e7e5e656e6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Stavisto",
  "owner_address": "0xc73bbdf9fbf5633f6a9ab868581e5d25be19f517",
  "raw": {
    "agent_id": "340025",
    "agent_uri": "https://centralcity.ai/a/EeV30U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stavisto 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/EeV30U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stavisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/51170d79-919d-4386-9c1e-4e7e5e656e6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EeV30U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:30:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stavisto 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/EeV30U"
}

What the leaf hashes

{"body":"5ac2797004dc87c614763fe525ca1aad913f444ef54aeab8013a4a36da36a176","id":3415673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889008358742,"prev":null,"subject":"erc8004:5042:340025","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. 0x5f5b88c71a68d96f790dce9194337d790be6744d6fcb3a990823c15165a2a0b7
  2. 0x8b1586ac8f6b596702ab38f00ad0ed67e4a51fe6f5404c7e8212e73c08b7a568
  3. 0xfb77c105bb350d30c84483c665e11d8a663d8041364dd00379e5f9f6ea901a6b
  4. 0x347b1adda6b7b60c726146fd28cdf5b91a03d5e85a15fd8bbe0ef0b6f2da8d25
  5. 0xb0e560ca42872d1d31d87a136608a61bcad15f1ccf095a5285112f7d581ef6ad
  6. 0xab2d2f45e1fd29258a312d154a859d64128c2171e5a461b3d6a6cf0dbc43b7b8
  7. 0x2e55311764ac25d428d415a51af2f5ebaf47f89ea0390d9d09f7ac13ee83d145
  8. 0x6226fc301b99acb1f20e531b8190d64f8844fa6eaa81587a0d8871502452bd2a
  9. 0x14ff79b4325458addca3a19088f0ec69b150614cf2693f225fd384dd7a033caf
  10. 0x191e5bbae6980b0aa27fb5d2ef33883f8a1f76440b8c38bfa910bf69a0304361
  11. 0x6a2e8c41e3a344084051912d631d2da5202518a5e9bec0eb71be8d1e800d886c
  12. 0x48d388e3440612fe10e2ba8e930313ee0e71158764d278f15ccb77daf0620eea
  13. 0x98caa4ab6341a38b8bf1e16922248a68f0bb42f22d71342e71490297a39d35f2
  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