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Evidence row 2528600

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159612
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
82b32f0b0872795b10aa5d50e97319e8ff18923607eac9cfdab096d0c18354d6
Leaf
0xe21e5da957ccf087347d4fe2f05d4424a28478bc4774c74398c4aa0ba4dad140

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FxR4Hn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00a15b53-d17e-437d-a006-8d7caffdcb43/.well-known/agent-card.json"
    ]
  ],
  "name": "Zitino",
  "owner_address": "0x18ef41fb1513e1163dd9ea0b27a21034ef1db3b1",
  "raw": {
    "agent_id": "159612",
    "agent_uri": "https://centralcity.ai/a/FxR4Hn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zitino 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/FxR4Hn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zitino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00a15b53-d17e-437d-a006-8d7caffdcb43/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FxR4Hn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:04:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zitino 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/FxR4Hn"
}

What the leaf hashes

{"body":"82b32f0b0872795b10aa5d50e97319e8ff18923607eac9cfdab096d0c18354d6","id":2528600,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682282977532,"prev":null,"subject":"erc8004:5042:159612","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. 0xe21e3490f2eae424076de898fd7e4e2d8fd4efff276129ed0099470c3e7de69c
  2. 0x348ba6989a15be64eb6b9d6727852b8427cf2ef038668936122e189e87f50f5e
  3. 0xa8e37fbe221be4db22a9771b2b662a8aeaa79036a031b5e586697900c716d3f3
  4. 0xb3b46c2e884b6b9905021b486f56edc610cd951f423e1b930e111fd50255eacc
  5. 0x6b3bf0004d1c09f92986c8d6b8d846d7b207bb5cf7b5b85397b465f4ffbb456b
  6. 0x76ec302104da21c5f48e8dc62e4383b31ed65f55f92192da2496ce2fd453b1f9
  7. 0x0856715a2f38966e14b6e62efa11c7ddd19e10064d25ad4117786bb19a00a00f
  8. 0xde958723e0f50ebfd8721211bd4296c093d6f566e66074a8fe341fb6b27e42df
  9. 0x87c2e35317bfa80e5f659e8be141086fe0ecae4984d524c932e0c85d8164bd42
  10. 0xf4a1f3220950f63b75d0bdf43cbf65329daf962f5778e84a1c3c148f623507f9
  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