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Evidence row 2948961

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:225736
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
61f2c488286c046546baa365ebb1c1e7060d11dc97cd75bc6e86fb73eae62529
Leaf
0xf1830bb2a88d2e2beb6fb0787dba41dd1646fced743f81726d325d86a0dee2da

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UfShRS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20910708-7082-48f7-a525-7cd2d9b29fdb/.well-known/agent-card.json"
    ]
  ],
  "name": "Schasto",
  "owner_address": "0xa000c77a7c27a3212df1f43289a64e5fc7a3d9f3",
  "raw": {
    "agent_id": "225736",
    "agent_uri": "https://centralcity.ai/a/UfShRS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schasto 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/UfShRS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schasto",
      "registrations": [
        {
          "agentId": 225736,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20910708-7082-48f7-a525-7cd2d9b29fdb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UfShRS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793766995,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:38:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schasto 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/UfShRS"
}

What the leaf hashes

{"body":"61f2c488286c046546baa365ebb1c1e7060d11dc97cd75bc6e86fb73eae62529","id":2948961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767105307601,"prev":null,"subject":"erc8004:5042:225736","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xf183190c143bdc0110dd8fb9cc6d21d83efb63d3d0d08c40b289377bd18b7b24
  2. 0x86d384f18df0c6de7fe8ea077dbbb804352e16ee68d3d85423888cdfbb25e853
  3. 0x8bcc4868acde2b2ed07db69dc6b7343e4759c4763fc8062a9b2e5872a46f4b20
  4. 0x6f026e3fb7d46f7aae117b7a2a4dc1863de6e83b50a65cf7d798c7d17464fd3f
  5. 0xea7210dd19d08b98b8852d648d6755271167ad86b64145f88c27ef99647144a6
  6. 0x3238c184a69b98dc031a6a0b8fee891101ad2bf142b4ead3e2819f3cc0f8c215
  7. 0xebc7248e7d69d86ba85d8b804bbd2d80800620e20f06921c3cb9768981750ca8
  8. 0x94dba8fd36d178e24c26830be44aa78e94c96f2cef2339756833f10ed6de8906
  9. 0x29893c692d66f7e6359c14dcf6b2bd6908729e66684ef0b06dae0a70ec9c55df
  10. 0x91cd988738e5bb317a94de528a1fe3a1b2d7d43b0ce6a1249bfc1fd7af5e0313
  11. 0x781fbf66d6f721ce8aba35ad73baeeba4cbeec93f42958f8dcae86110d4d1927
  12. 0xedaf4b06d63995043eb922cadb11c75a64f98fb3180d635d7e396cd9c8328266
  13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
  14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
  15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
  16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
  17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON