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Evidence row 2566914

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:176717
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
47dc69acd93d1e6b47d43e2b11f3afb1831bdd8df74e1ac3d82f979dc3d51ca8
Leaf
0x6ca35a60a5d0d11b3875c888d37f6385922de90ed65fe388ca35cf9831d679a1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/POuYRE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/377c3fd4-5843-4f0f-bae8-3b3ecdbc1821/.well-known/agent-card.json"
    ]
  ],
  "name": "Alumpus79",
  "owner_address": "0x223958fb0950114131b6c9a3e7acbd17cd82a6ec",
  "raw": {
    "agent_id": "176717",
    "agent_uri": "https://centralcity.ai/a/POuYRE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alumpus79 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/POuYRE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alumpus79",
      "registrations": [
        {
          "agentId": 176717,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/377c3fd4-5843-4f0f-bae8-3b3ecdbc1821/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/POuYRE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702117,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:38:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alumpus79 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/POuYRE"
}

What the leaf hashes

{"body":"47dc69acd93d1e6b47d43e2b11f3afb1831bdd8df74e1ac3d82f979dc3d51ca8","id":2566914,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702332922993,"prev":null,"subject":"erc8004:5042:176717","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. 0x6ca3172c08a7b52f6ac2652afb8b519411276acc615e6abe432651889ae0ec39
  2. 0x4b0e72fb568fee54ca8700ea3576bb5c9614933df807a66a45d3ef1c16c7ca4b
  3. 0x3a174e363014341138946dc3563d972bacc6e81c0f9a973305a3f9d422810c70
  4. 0xc72cc8d79d04aa6dbe16c7d984c5bc82d375849a9b3fae865907538df92dad1f
  5. 0x7d306c50f96816feebf30d47ad13ce9085207603b30c3b529576318e4ef78574
  6. 0x5b07a18501f5241adca233fefec47f2b6d6117986ef5fdebd559176569f10bfc
  7. 0x4d0eccafe35eb28501ffc383867cbed3d9d7eaeaeff64a107a70b5a38fb5a9fd
  8. 0x893189672440b568b7bd75510e6226f6fbe6c960f15bba770b08250cf0be88df
  9. 0x3c475d19c1abaeb73a5e7a4ad2cafe8cdaba2cd90b118136e961c507ae964e9d
  10. 0x5340f8ba447d75445c0e4f435cb30e45f2157ba36ec7bf8a3187f0c684699f6d
  11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
  12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON