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Evidence row 1845755

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:38269
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1f89fdafdaa0b598d95c5aa25886a69a09200afb25d13e9b951366bf93e2a676
Leaf
0xf2e16c8d58175a25920e672c4bff44ac8a9248e0a154afa6c08f9bc7d37350de

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HZBsdI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3670c24d-4b89-4418-b917-d280a75c4c04/.well-known/agent-card.json"
    ]
  ],
  "name": "Vokler",
  "owner_address": "0xf69ffb9816d3ffd636e7151dc3160406b27dda1a",
  "raw": {
    "agent_id": "38269",
    "agent_uri": "https://centralcity.ai/a/HZBsdI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vokler 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/HZBsdI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vokler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3670c24d-4b89-4418-b917-d280a75c4c04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HZBsdI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:31:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vokler 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/HZBsdI"
}

What the leaf hashes

{"body":"1f89fdafdaa0b598d95c5aa25886a69a09200afb25d13e9b951366bf93e2a676","id":1845755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575918473981,"prev":null,"subject":"erc8004:5042:38269","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0xf2e16244bdb57e8c3741eab41b4824e00ca297ac6c3f6025044aa884859f5a85
  2. 0x916f815bfb65f55894dbe53254368ac0b60e3805eff4a6e820257573dd3b1008
  3. 0x57bac2cc02f8f76e022b0f751e1819f10810f336f8a624d2057891c7e4960f69
  4. 0x241943075bdb4672d7ba4e0b9f72d762e48077926cc958224de618b98b9b417c
  5. 0x09a6ff2334be631b135c5bcc2cb3693aa2278ca4301fdbe98ba2352f7305a812
  6. 0x52fc358e7ee99e8ca1a7487b9557a6b7114c53ed0c83fc4301dfc052168c58c9
  7. 0x9a91f0819780e70c738683ef39b5fcbb12c30eeb4797e26140d8fce13db26a1a
  8. 0x4705800eefd41834bbcb6b61f16f6b9329f590e1e065d71e41bc66d4d45a0347
  9. 0xdd99cfa739b90181846b201916824a903e38e406696377fd151337ac08a80885
  10. 0x6c60f409481872fe697d0d0ac067cfed99a49e453ada7f9914240f892099589c
  11. 0x4f5d8345ad6d565722b94234825ccb1e357475cb5f00852a1cd5f88558bc089b
  12. 0xd1faaa0778bd48fa6c68cd4b13bced5b45dbedd3c663d1d8a1448916424846db
  13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
  14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
  15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
  16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
  17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON