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Evidence row 2045951

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:55897
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4d756b74e2cddadb95a26f81ae09d4a461bcc88c26bb396820befb6dd7447b49
Leaf
0x5ee907ca5befea8bc2b47a7292e81efe11d16dde436268a822685baa7e70bbb2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sXeyzg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3a4b462-8d01-4809-8950-62af8c881440/.well-known/agent-card.json"
    ]
  ],
  "name": "Sostaljo",
  "owner_address": "0x4d42b8ddb76d7b8e0dedf7418bde561a5b315b4f",
  "raw": {
    "agent_id": "55897",
    "agent_uri": "https://centralcity.ai/a/sXeyzg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sostaljo 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/sXeyzg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sostaljo",
      "registrations": [
        {
          "agentId": 55897,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3a4b462-8d01-4809-8950-62af8c881440/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sXeyzg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793589808,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:23:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sostaljo 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/sXeyzg"
}

What the leaf hashes

{"body":"4d756b74e2cddadb95a26f81ae09d4a461bcc88c26bb396820befb6dd7447b49","id":2045951,"kind":"listing","method":"sync.erc8004/1","observed_us":1793589833322242,"prev":null,"subject":"erc8004:5042:55897","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. 0x5ee946dd644d4c95a1497b0ed89aa8fd30e9268957aad36479da874711b8c26d
  2. 0x1ac8fefe8863bafcc0894381c378bad7b8d1dae9a2eac18bf862443b7a32ee33
  3. 0x76b76886d677ca4449b3025133504cc43aa676e545345d3c1599c593c63b5eb5
  4. 0x4733fabd8b02112f741998805c46ad30b27eda35aa76fa8265e4805b0c6c51fb
  5. 0x6c088257c350d31223d513ce26b8eddae3974e0575a205a1f172dcf0750bc160
  6. 0xaa07ae805d1906e01e2d731de4e1aa38e9a9544dab5a03815cdc72f3c56bf22c
  7. 0xb934cdbfa96f9f6984938790834f970435d6a48a086fec24e7dff86f7e79bbcf
  8. 0x92bbaa9b2f1246b2358d4191b0cf3714eca93cedb5713c2e96a0022b4960db28
  9. 0x8189e6dc4676b3ae5152f796b037ade6d169cd767b398c48e8198c0942227551
  10. 0x15b6fa53a1794c49aa68f20be1be4cd23c2c0914da73fb1d1251dd024cf3a9ee
  11. 0xbf3f0fd5fa0700fe26a6965035afc77961bd3271df22bdeaf954ee14db8a9831
  12. 0xf22eed74e06b82fc2a964f9eaba6330ee509c52339b4be9824a1720eb2cb0cee
  13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
  14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON