addrbookFor publishers
← The evidence ledger

Evidence row 2170168

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:110637
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
177cbbe09e290e3c7145297a52ea466232ccbe635ab19fb105a3fe4a46fbb65f
Leaf
0xcf7af51b6f820bc7355b2aff38a3f963f70f537368747d16444f8a9dfe57d565

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NoHOB0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d461892f-b34f-4b98-a2bf-e12e1a01a067/.well-known/agent-card.json"
    ]
  ],
  "name": "Klandose8",
  "owner_address": "0x112ffa64ccfaa7e6716afed226dacc48c9796762",
  "raw": {
    "agent_id": "110637",
    "agent_uri": "https://centralcity.ai/a/NoHOB0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klandose8 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/NoHOB0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klandose8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d461892f-b34f-4b98-a2bf-e12e1a01a067/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NoHOB0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klandose8 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/NoHOB0"
}

What the leaf hashes

{"body":"177cbbe09e290e3c7145297a52ea466232ccbe635ab19fb105a3fe4a46fbb65f","id":2170168,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635983898271,"prev":null,"subject":"erc8004:5042:110637","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. 0xcf7b1ba0503251e8ebdfe9028dcbb2320faabf2d8e2ac9a199e44dac6198ea53
  2. 0xbd43d6234c5eb06181eb287023c861faa17a45628f3bbbe34af2f4cc921ce161
  3. 0xea5a56c6339aaaa7e486775ee843b4607f58ee2bc50bedc174d362f70a3515aa
  4. 0xb5c400dceb2290b288bb53140e76d165a634618ed75e8f7050b0fe033cdfa0e4
  5. 0x2f2633ad8f760decdc6ac1fdee80dc7491a66c8c65c98db2a604ced8d5378a95
  6. 0x4fdd9aa51702c2fcf62d93e475dff7426cd3e372369eb75703c54cb48bb2dc53
  7. 0x925641c6fae746eb3b7922cee85ad3a8efcce0bbb0db4b43fb63d25c0be69fb6
  8. 0x236f71d97b0b5d1cb790cd10b40be4b7144a5fa6f26a01250867fba21d51760f
  9. 0x93a9c5e24f0247a975a14e96a13b4cdcbec00beeffc3b16de1ac57089c35a551
  10. 0xc1ea9495729a3241ad919cdea3ee635bafbb877868be68edc91a8f9d164fb80b
  11. 0x98398fa1385fb88f5c692341108a5b3da0c94b3b2840c8b8e3bada0127d58e71
  12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
  13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
  14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON