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Evidence row 2095238

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:78893
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cd0379abeab7ccd1f36af91ad6f17c3fae88586226221702b98015ebdd4c7f7f
Leaf
0x35c483cca4005b6ee40d3b3946f0d9e5202977cf9e09060d635754f4275c1de7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jaVrDh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/138c37a8-2dbc-482f-82e1-ecd73f37a0fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Piampis",
  "owner_address": "0xcecb4519c1b9c5df34fa41a840dcb1a6d751de59",
  "raw": {
    "agent_id": "78893",
    "agent_uri": "https://centralcity.ai/a/jaVrDh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piampis 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/jaVrDh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piampis",
      "registrations": [
        {
          "agentId": 78893,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/138c37a8-2dbc-482f-82e1-ecd73f37a0fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jaVrDh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609019,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:45:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piampis 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/jaVrDh"
}

What the leaf hashes

{"body":"cd0379abeab7ccd1f36af91ad6f17c3fae88586226221702b98015ebdd4c7f7f","id":2095238,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609122127734,"prev":null,"subject":"erc8004:5042:78893","subject_kind":"source_record"}

Proof

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

  1. 0x35c489d21079a41456e0c876bd904f963baeeb8a02058352198e701a6cb9337f
  2. 0x2905e759c9bc50a825d7071599827f01ab3d177e6c141edd40add2b81477612c
  3. 0x1971feff842ddca78bb0b9d09cc009049625733a14fc74a24823f35a9be92cc1
  4. 0x608d9019fa76430d75057fb5644fecabce76f036c5ca1528a59b443fe62d1fef
  5. 0xf7cc8674d749bf8342887fc8f64f3eb76724f5446e069bbf1a524fb9a59c3385
  6. 0x6f472ed0ec4c3b9d2b7a2e726cc5d9f7bd683b407e81e68b720e436cdbc8d1ee
  7. 0x4a8dec2dac85f3657729f26b0e5c80a2bec244af64f2544775bf00d4ddde67f0
  8. 0xf29b629858a8e34397555cb10f0e8716f49ed2772b2468b24bccffb28072b3b0
  9. 0x01c9fcac5d85091c12d23184cb18c055e44b388af486487850c52b217b35b6be
  10. 0xa9dfdcc54b1b97035c802931831a9ef5cd77895acbfec4a723cc3de68efec4c7
  11. 0x68aa051b5ad0958c2784980bb158b5c734a537988dd1b8fe9dfc6862edc59f2d
  12. 0xac5d22c21d3460b12d50113c8291cbbbccadc2854415c2ad7fea9abe7f6a56be
  13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
  14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON