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Evidence row 2216131

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:125566
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f2247d0b0c488744df9f2251f0194943256936e0b2819c66c948c05997b046fb
Leaf
0x5a407c31699eca321e790a418c4238e4bf6a5c3991ca5f18f6e9363f0633249c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8bOya6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24795ff3-c56f-48b0-9d21-17f46218bad1/.well-known/agent-card.json"
    ]
  ],
  "name": "Vokabel",
  "owner_address": "0xb0181d71aa8b41c59d19211da4749bd9da899329",
  "raw": {
    "agent_id": "125566",
    "agent_uri": "https://centralcity.ai/a/8bOya6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vokabel 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/8bOya6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vokabel",
      "registrations": [
        {
          "agentId": 125566,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24795ff3-c56f-48b0-9d21-17f46218bad1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8bOya6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793646888,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:19:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vokabel 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/8bOya6"
}

What the leaf hashes

{"body":"f2247d0b0c488744df9f2251f0194943256936e0b2819c66c948c05997b046fb","id":2216131,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647177089313,"prev":null,"subject":"erc8004:5042:125566","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. 0x5a40b73d527e6096b0fd0aeed1260d1c8616dd5e180748b13198e7b6777f24d0
  2. 0xdf346857395974ec75b69810ab2aa0d53d68beb06fc547af684896868388edc2
  3. 0x57e35537cacee366e8c00fb004bea88ee40ae54cf845a3c20608a0dcb7ec03ed
  4. 0x9ffc7186e91a173df6d72eab6f0c3c8a73ec6a7d7b11118384edd28e71908dea
  5. 0xa71bceff1d3417d88156e2341b651caee49009105942152767519397ea6f3041
  6. 0xdb49aa0af8c6db307bc1f54ef9cf8be50bfdb7057da237a4d5baf01dc88b0687
  7. 0xc20b3ab15588408f12da0092d4e747a9800b8717e696bc65f309f357ea83b577
  8. 0x9e12d8b27924bfdbbae6ed1f79126d8af0ee844c1e6df3fb2b06b07b13919015
  9. 0x1ca2669e518500cd0167c5cdbfb1cfaebb6a103008538b37d1a9d30e33580d48
  10. 0x7f968afe816fc6664a21042eddfc9cde2abaa1b7819542b1c156d6babdb14c38
  11. 0xb6a0a088b1498e6362780547f81177d4105b660711a85a3739e711ed3308abcc
  12. 0x743965841c5bcd4dc40acce4c5cb3378e8799faf86f86cbff29c65f36826cd7e
  13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
  14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  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