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Evidence row 2560944

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173895
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5c1106a5f475fd5f8ec6c7ab103419ae60df1c90aed0968484916106c3c44d86
Leaf
0xbca154d707da873c87083f067c4ee00142b7af61e1ac52e21ad3d5bdbf809da1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VqAAFS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0cd3fa6e-014a-4a53-abc0-519ee2cccc5f/.well-known/agent-card.json"
    ]
  ],
  "name": "Vialumer",
  "owner_address": "0x120fcd7235facc2ebccfe21695195677bc39f475",
  "raw": {
    "agent_id": "173895",
    "agent_uri": "https://centralcity.ai/a/VqAAFS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vialumer 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/VqAAFS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vialumer",
      "registrations": [
        {
          "agentId": 173895,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0cd3fa6e-014a-4a53-abc0-519ee2cccc5f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VqAAFS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793698913,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:42:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vialumer 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/VqAAFS"
}

What the leaf hashes

{"body":"5c1106a5f475fd5f8ec6c7ab103419ae60df1c90aed0968484916106c3c44d86","id":2560944,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698963034428,"prev":null,"subject":"erc8004:5042:173895","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xbca145c7e5ddd52836481f610bb284d18cd58eaec5e8e4dad260911a8a8f56ed
  2. 0x20f9405965c091dc79c2ebe6564bf47c5823be6c41e665942d47b477085e4935
  3. 0x0f34ccda29d9efb6abe01de4e0503c7ee480366ed7c6161ce5a6cebb07688e51
  4. 0x17a5369856fdec626e5d0acd5b15ae4275cae2488deb184bb6c852e66571910e
  5. 0x51ca495f259166a46b1615441f3f782375981a0dfee0242c55ddb092f4e509d0
  6. 0x6ff6acbf01b756f33d6878c4a5eb0568dddd736fcf691ea16b90b639093502a2
  7. 0x81a1d2b62ae7840e05ae0c0f2c0088960a6b4d5ac05dd5c5c0e779e33d2563c8
  8. 0x65a34493da191c5f697d550bf05b33cb0ea6b8bf72ba67ffa5d060a6309452c7
  9. 0xe991f70bd579057b7677969654456180e9a9577d892dea9c164ec451ba69ee91
  10. 0x68007dd3f2e4c586b805f12ec32d1dbd210ab8219d5104a181f7d45b6f71be84
  11. 0xa34ab53e0e0cf05e33df3af60414296935ccafd1f60b30e1686fed58ea0f8604
  12. 0x63a5991c187a9530e2177a341da1cf5333e53e4df48dc340dc718a9a7d54a2d3
  13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
  14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON