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Evidence row 2031030

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:48402
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b56b9be374b1d71dd69133befa959caa2c0dc54e8074dc3ec659a59f325484e8
Leaf
0x3857802a78935967d95c178777081441c5a59271304d109febfdfe0d7f50d5d9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vKV1HG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0c72a17b-74cf-44cd-95db-9c5e4fb411bd/.well-known/agent-card.json"
    ]
  ],
  "name": "Sondor93",
  "owner_address": "0xd4358bd36d2459f439376643fc1f618a94d661cf",
  "raw": {
    "agent_id": "48402",
    "agent_uri": "https://centralcity.ai/a/vKV1HG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sondor93 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/vKV1HG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sondor93",
      "registrations": [
        {
          "agentId": 48402,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0c72a17b-74cf-44cd-95db-9c5e4fb411bd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vKV1HG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793584089,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:50:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sondor93 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/vKV1HG"
}

What the leaf hashes

{"body":"b56b9be374b1d71dd69133befa959caa2c0dc54e8074dc3ec659a59f325484e8","id":2031030,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584257343486,"prev":null,"subject":"erc8004:5042:48402","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. 0x385772f2d2e37543cd0280680ea3778dafbdd29fe2613fd00babb4cb88ee8d22
  2. 0xb19ebb385b386eb030b008e011e2cb860a1a7efb99b5c050aaa9ec4a5b22b000
  3. 0x8dc928580d8d569e097355cc5978c0c321326ecc069faff18d354ccd7c0057e9
  4. 0x50431e680a323e70c7ce7ba46cdeef039c76ea7e84ceca2cf6924b49dd967406
  5. 0x95f518fe25a54cf9f5e277b01fedaa0c5f867210e8ed2dc6d544cced7f66f94c
  6. 0x9a612c26a326f72c2c8fdecf2e4373e647e5de3edb79dccf83a08734bc25afae
  7. 0x18a5ac207a6a02513dc052e28e5a0b8c2561ab927b6eac6d29eb5d390077b73c
  8. 0x762c9e4b2aae8fbbeb59da4b8b25b8f331661f94cc6520e361876fc034ee9d13
  9. 0x7bd110310531aebbb6804ebafe445fcb75ec2c8dc926a11ce2a70f9d20ced87a
  10. 0x5c2dbb0246e38b76a8a71b69c620c01b062203e298367be469f56610cb2a77ca
  11. 0x9d12d652d78e0fd7c35f4926078c2643d24efffaabb4413e240035a200894add
  12. 0x4447e402cea61275117ac4e9975eae04626bad327ccc4f13f5d1b453b487c0d6
  13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
  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