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Evidence row 2624190

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199034
Recorded
Previous row
#2622610
Body SHA-256
166a8f216b62d6f434d05102cab64a5fe7907c20dcf414c3d8b0c9866d7f6815
Leaf
0xe1d8297974da2e26329837ba787ffc8923315d50a4c83166ebe0e3862bf60357

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dqNN0H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6eb5fe4-22d1-406f-b4a9-5f51fb369034/.well-known/agent-card.json"
    ]
  ],
  "name": "Trerko",
  "owner_address": "0xfc1f240b55f866e27a21988a23f4841497f3caeb",
  "raw": {
    "agent_id": "199034",
    "agent_uri": "https://centralcity.ai/a/dqNN0H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trerko 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/dqNN0H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trerko",
      "registrations": [
        {
          "agentId": 199034,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6eb5fe4-22d1-406f-b4a9-5f51fb369034/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dqNN0H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730170,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:25:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trerko 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/dqNN0H"
}

What the leaf hashes

{"body":"166a8f216b62d6f434d05102cab64a5fe7907c20dcf414c3d8b0c9866d7f6815","id":2624190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730308742953,"prev":2622610,"subject":"erc8004:5042:199034","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. 0xe1d81df8ed69281f20d2a1a8e5b40190fe36fab523f66f410c7b2190c7a653db
  2. 0x7e577efffda81346d5a1ca39e23518181c4e5e927d9f05567509d5748f9a5bdc
  3. 0x644638f39cf30433a951bd242b8255c9dcac0e7222326dcf082c61376a7dc7f8
  4. 0x2684ea7eec5837723e023a5242e852d51f72a944f1ad0000cec761f946488171
  5. 0x6dc436ac7eb4eb51d2ef0bb673d76a9a828040bc3a6a6560cbc5752eb4325044
  6. 0xc21fe3e7d578d9558f62591d8ceb137d4fa97562a178fd63c49c44eb47fa2c5b
  7. 0x6deb3e0f4d95e58d1be99f78aa59ff30b136dc10d772ebda4246711d098eda0a
  8. 0x38e0bb34f93da4d0923e13c1bc488fd5b8757a23b5f6660142bb1e3b3aa61d76
  9. 0x8a712853db7d4bf526968d6422b5f1797357bc2f9d39ddca5aaca85d5579c6cb
  10. 0xa04d82258de6cf5afdb2186a61884d396e0743da5850b17e9f92d6666238b729
  11. 0xf3e764df69c4a31e38772876976a16ab82c4d78b3f70d54e20f2b768f07f4870
  12. 0xc971d36ebf71dfd71e121a858cecbb4888f890eba0d5d5244be7b699fc072974
  13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
  14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON