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Evidence row 2050924

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:58262
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dc11e971662d89b76ab49ebc056bc317a3e6aae0b43cc45898f94e3dc356c097
Leaf
0x939cbfec3abaec4520c1b5bbda49aa00387fa8a4d498ddbf2e826713de37d508

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HgKQ0T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e9e487a4-1540-4d5b-8827-28a3ea556f5d/.well-known/agent-card.json"
    ]
  ],
  "name": "Hanano6",
  "owner_address": "0x3a1de4d8a6d163269d58cd756f91f22b74a6a2dc",
  "raw": {
    "agent_id": "58262",
    "agent_uri": "https://centralcity.ai/a/HgKQ0T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hanano6 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HgKQ0T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hanano6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e9e487a4-1540-4d5b-8827-28a3ea556f5d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HgKQ0T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:58:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hanano6 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HgKQ0T"
}

What the leaf hashes

{"body":"dc11e971662d89b76ab49ebc056bc317a3e6aae0b43cc45898f94e3dc356c097","id":2050924,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591933175099,"prev":null,"subject":"erc8004:5042:58262","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. 0x939cb787e50ffcebede535ae0368fd6e1b9b9e98811264efe4297467f0854f5c
  2. 0x6ea4e61f9de5e0ba82f80a275a5e8fe8b4ba4d146a7c71a698cf617438c07fd9
  3. 0xf4c1e048c6ec0a7290ed031a661e58774d819b480a2c83ac0ffcf0a4b315d3c3
  4. 0x5299859c722cd282f78ccd3281886e842236746d475a5fe7b1ea707a4772cd1c
  5. 0xec99e4a64f5c9656506922c4f60455d610d75b700164a4649828a8e334df14fe
  6. 0x9572f5a7a91e5de0762c93ffcda84d0837bfeca4ecbf280c38c62891775a4ce5
  7. 0xe4605a3787e118a9f54870f6bfebb5305f26aedc5a9d975b133219ae470bfc8b
  8. 0x69023986cf6e2ee45c86b98bbd946aee988161b3b2aa585f90e3c8be7cb3628e
  9. 0x1fc559c88b4209b90d2e6d6374d2cffe4808c7f4645202c83b6d63a908631bbe
  10. 0x601451344740a6dbe894b55e200444569b60ca18fd601201a577b97feb391030
  11. 0xdb462945b3d37450eb8f5977bc68405ffedbccc0e4fc7320558688c8c435625e
  12. 0xea6f93175048cf85d24408769c79295ffeeaf7c9deac709218a5ca018c0181b0
  13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
  14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
  15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
  16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON