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Evidence row 3021898

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:256398
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
35f48d005b205a6b5ac98ecb23b8aaf228631556b49531b5eed3c1155f770f95
Leaf
0x246278468598ee7c0a17b43f5c441445273bae6884e3f667cee254cb32c1bf6e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZCwBfg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/88226c2f-10b3-4f20-a910-a09db1ce7c3e/.well-known/agent-card.json"
    ]
  ],
  "name": "Frukan",
  "owner_address": "0x75d7e58aeb2d3e86479c37f100bc7cbbd3b05863",
  "raw": {
    "agent_id": "256398",
    "agent_uri": "https://centralcity.ai/a/ZCwBfg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frukan 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/ZCwBfg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frukan",
      "registrations": [
        {
          "agentId": 256398,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/88226c2f-10b3-4f20-a910-a09db1ce7c3e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZCwBfg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793805482,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:21:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frukan 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/ZCwBfg"
}

What the leaf hashes

{"body":"35f48d005b205a6b5ac98ecb23b8aaf228631556b49531b5eed3c1155f770f95","id":3021898,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805690867824,"prev":null,"subject":"erc8004:5042:256398","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. 0x24628d4fb282de73cb4fb130b660b1545772955e42eac5b6022f4a5e0ed232c2
  2. 0x56bed966112b9dcb832cea67e41600a880deedbe826aa8e2a7eca69db4ee4162
  3. 0x80eda3f236b5135fcbbfda73c8e5a2f9bf5f3c49b934f9d217b0b0e8565082e1
  4. 0xb5d44212be19c67d969b2d8b94f2b219b20888daf6c5de6d25232dcfeef993e6
  5. 0xd12f36ba1ec725466457b2dfe1b0345e1cca931753ae97b0f281f8d80e0119ca
  6. 0x75d42303d4b848e06a3c5dc6c556bfc3be0f1d8648de9d2e14dc2317ad8d0dbe
  7. 0xf73fb384d0cccff95f323c56cb253c9d0eb921cdefc8f36ea046147ad743c41e
  8. 0x2267cf1cf8c334b7885adc2ad66bb08722f0dc88023151d07029d03e6d1fd0e1
  9. 0x55f8541f4789abe064a607c37749994d8ed585d4a45f3d168cb177cfb3820599
  10. 0xc59f0d37e129cabc85661d28a5f0b1ff2f4c5feaeb8b4725b5405ab6f3d10c2b
  11. 0x8f56d77d95156e83c82a39468cd4f1e431e83e8d3ecd5f51b41fc7c2d0b70b72
  12. 0xc971a3dc3e6ad2fc14264451910f59a1702c3aacb1c31bd2fe02806668814191
  13. 0xb1276e1f18f62d3b9c0a70be1610841483216e942feb1363145e3c1c0833d0ff
  14. 0x982622869faf0b6bcbb8f0ada964d53e5e1bc6926f14fa553ea0b7f41e0643b7
  15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
  16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
  17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON