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Evidence row 3728844

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:396035
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e8774d963ff4414df77105ded573f757e02c43c7231054c0a53e9fdbe3df36bb
Leaf
0xc5f8c634c4b103d60ae4d3d72d6437a65e2d8a683327db102d76f138aad851fe

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ov2LSn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ce9adf33-cf33-41ac-9ea8-fd9e50158735/.well-known/agent-card.json"
    ]
  ],
  "name": "Alestisto",
  "owner_address": "0xcd095eb6e953f8daf6ee238a4b3bf0fa653a7904",
  "raw": {
    "agent_id": "396035",
    "agent_uri": "https://centralcity.ai/a/Ov2LSn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alestisto 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/Ov2LSn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alestisto",
      "registrations": [
        {
          "agentId": 396035,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ce9adf33-cf33-41ac-9ea8-fd9e50158735/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ov2LSn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793970411,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:08:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alestisto 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/Ov2LSn"
}

What the leaf hashes

{"body":"e8774d963ff4414df77105ded573f757e02c43c7231054c0a53e9fdbe3df36bb","id":3728844,"kind":"listing","method":"sync.erc8004/1","observed_us":1793970499592521,"prev":null,"subject":"erc8004:5042:396035","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xc5f921279606e8e7e688bade18c11bdb43ff6aebefaeaa7bf6eb5aee340a0918
  2. 0x24d6d83618d1d0e2763a8774264f6f7f9311ab5001103d2917ebb308f89555e5
  3. 0x66560975a546b3f489cb0fef1fd3344f0617d058c2e8723c1fc2a123b4d8e9c9
  4. 0x41d6303bf8e83856f3efed2f97073930c1cc8f0a7e39310b2b57d7d9e159768f
  5. 0xc311414c21c6a4268c2451610e32a88ccb7efd481ab81ca6f06750f08ce81864
  6. 0xec4ce69d1d04f0d3451cf98f590a35e4c77d967793b4eaae2cd88a97093061dc
  7. 0x9d0745e29b870b01e28c93374f424fd2e8a0d175c909fd45e922c9739567976e
  8. 0x40d4ceac8d1c027438b052e669f554cdfa9f4b817316f227e1b80cebf948d483
  9. 0xec64615f41d948def39c039ad3516ea82541ca8e4495a049a8143b8bb4889c17
  10. 0x574bd873d7d2b05b4041d524714b43e6f80a5c493e98dd6affd0a55b30bfa52d
  11. 0x10b8e6cb7ff5ad8285dbc40458c3cd95ab0c6a091e1958a7c3019300436c637a
  12. 0xbfb532b744d96fd10c353e4618963c63b1914a3b43d26642b6bd6d0961d86ccc
  13. 0x03fbeee0125ce81b4d9c00bca6001fb8cd45b50718d2582751cf8f8c8bda86e3
  14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
  15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON