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Evidence row 2270435

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:129042
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ae79fe0405272fa4cff3f909bd6cdef0482b180aa6e12fc549556512bc3f480e
Leaf
0x6356a164cbfb2a24c81408de211a4781b556383eaa94d9fbd095120ebf49667a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DI2Kdl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dfefa63a-2118-45b5-8b16-33452e96240b/.well-known/agent-card.json"
    ]
  ],
  "name": "Fassonso",
  "owner_address": "0xfc0c27d996569bc00ddadc969336863a940bf989",
  "raw": {
    "agent_id": "129042",
    "agent_uri": "https://centralcity.ai/a/DI2Kdl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fassonso 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/DI2Kdl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fassonso",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dfefa63a-2118-45b5-8b16-33452e96240b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DI2Kdl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:02:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fassonso 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/DI2Kdl"
}

What the leaf hashes

{"body":"ae79fe0405272fa4cff3f909bd6cdef0482b180aa6e12fc549556512bc3f480e","id":2270435,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649726092121,"prev":null,"subject":"erc8004:5042:129042","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. 0x63569d16849f574fac97b2099a376bb44b00e21f0161815cb1fd727c192f4844
  2. 0x4aaaab502f640d08be514b66bd80fa3fa78fab600a417b325c839eab66835e45
  3. 0xa54d8028835c299ab2b3fe5663864e23400ad191e6b6a74e3b5fac6e0cca3a44
  4. 0x940299871d724ae7b0786cf96db594700fbb49c66c672f531ae84e8212290439
  5. 0xc67adaa4f937d9cc7c18a6ddd2fca16fd2b72e02af4400dc881ad07c6753aebd
  6. 0xb1cb091b741d09238e2ee55a15244f7fa0f5181d1d22ed2b116e96671f463d62
  7. 0xf7c823d27c49fb9a2bc71ecd190ed2c455eaa398ac585ceda9f523e1fed5d039
  8. 0xe988ad3bca787777279fa659c883cb9c3bf2985ad2e3e267a4824d8092dbd3c1
  9. 0xf2a97b188a9f4e9375b7de96f2efe8d54004f98c88f479583d3f3f2eb323278e
  10. 0x0f943fccd0e1da71c67da2ef1fa573f974de352d95a9c717beb6ac70133019d2
  11. 0xef6a158d96c47e9541ab0c126e7a93c44f7af7685f132fab04c6c0f8be660ea2
  12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
  13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
  14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON