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Evidence row 2047666

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:56646
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
098a3aa89b4f8074133f4b3ada92b47d3c317534e4408a8bfce6dce087f5925a
Leaf
0x670cd00fdc45e8850378d3eaccf61baea8167fe4d7b5336f882fc94f94ef41e8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YYADYy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/165b985d-e662-4920-adc8-d70da95f12d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Landisto",
  "owner_address": "0xcf1b69e3b4384e5ee0a7b3bdbaee996450486281",
  "raw": {
    "agent_id": "56646",
    "agent_uri": "https://centralcity.ai/a/YYADYy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Landisto 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/YYADYy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Landisto",
      "registrations": [
        {
          "agentId": 56646,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/165b985d-e662-4920-adc8-d70da95f12d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YYADYy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590502,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Landisto 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/YYADYy"
}

What the leaf hashes

{"body":"098a3aa89b4f8074133f4b3ada92b47d3c317534e4408a8bfce6dce087f5925a","id":2047666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590547703905,"prev":null,"subject":"erc8004:5042:56646","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. 0x670cc0e63e5a8db50bfd67fba9b1145b1925648b44daef1e8d508b6ff38469fe
  2. 0x9746f08990562a9ada76abe602626e502f0bd7f52c833cd1b3815967e586e840
  3. 0xbf978fcaf6c0b27af005a82bf9ab99912c96866e2198d9a737180820dc44cb2a
  4. 0x9ccc576fa419a644c8ef4d19cad85b4b8ba0e0347df7b083e97a1f99eb2a0467
  5. 0x63f41cfd911814fd6455e2f19f0f24d698146efb21ec839599ff9d294b6a4713
  6. 0x5c462d7d8b68ef7dddbed59a18887e62255e567e83734b5ca58dc2af5e56a1dc
  7. 0x351238d135dccb484497bd30a88f9656c4b4a0e9b1287a1f73bf9a23bfb95f05
  8. 0x1ff1e7298d1533571bb2cb259a744264895c7aa789450ac05a7ae055b43039f7
  9. 0xc4b7dae64aac19285412496c371b88218f3c9c8701f7cf2bc1923f9eadd47342
  10. 0xfc3e1d9d16ae9e7ee6b5dad5c759b9a098eb8bf9f4a6172c202639d790192ad5
  11. 0x4a5e75b333600b2e6846ffea65a671f83bef25d2ee2f0f9a05f79ddfb282d57c
  12. 0xafbca494e50a3e802cc29be04745764c359231efd8cff417b639a8de09c4e118
  13. 0xc1de5d78ad0d5e6c3608f4aebcde48975d4694ff02af180260cf7b52890d7af1
  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