addrbookFor publishers
← The evidence ledger

Evidence row 2109161

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:83938
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
eb17b3244cbcdbfd2f8cf48f77be310ba7b106359ea026baa2b245b14c3f7bec
Leaf
0x6d8f095659d7b3a1913e3f335a0f1a7f525a6c9fcbc4e470e67f960a659bc645

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vNwylg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/942347d4-486e-4680-8392-c751ea6eebc3/.well-known/agent-card.json"
    ]
  ],
  "name": "Klintisto",
  "owner_address": "0xac010a9b1dca8eed8a7a4ae32fc2eef992c9fe14",
  "raw": {
    "agent_id": "83938",
    "agent_uri": "https://centralcity.ai/a/vNwylg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klintisto 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/vNwylg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klintisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/942347d4-486e-4680-8392-c751ea6eebc3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vNwylg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:20:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klintisto 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/vNwylg"
}

What the leaf hashes

{"body":"eb17b3244cbcdbfd2f8cf48f77be310ba7b106359ea026baa2b245b14c3f7bec","id":2109161,"kind":"listing","method":"sync.erc8004/1","observed_us":1793614833242258,"prev":null,"subject":"erc8004:5042:83938","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. 0x6d8ee75f58ce2a0892679c8dfcc9733607a674891c05bfee90a0dc949dbf5d0c
  2. 0xa89ec7d74b4eebb6725fde85c839bde373bfb2f2f7718d2b52c7f31b71c3efa0
  3. 0xa127227443f99058295fbfa99cb51597ece2a87f37123e507a3cfbec375cad3c
  4. 0x77ddf33b567c67b53537dd5af0c8796ab67f54ec2ccd185933a569e73e88845f
  5. 0x12ccd01ea0f859bdba232cd8a5ba6142a2f93cf9f1c72f659a8ff9c5b4063214
  6. 0xd1f0443597b63b922801475a56dab78f2e804ed7819d9c95fefeea059f0c2418
  7. 0xa08e8f2a8cb7a4e2938a0b08df8f8896e32cb668dfb741dbecce4b9b149000fe
  8. 0xc363b6037b00a22a0d063cc771153329965a8297bd2c88a90888a5882f57b9ee
  9. 0x2b20d52e740d2056c441c239690fce215176b2747254f98840f37e5eba176f26
  10. 0x217f010c392e184a9cff8e3d179fec33caba2af4cb9995ccc204d2fdb25f9017
  11. 0xb0d18cb0ad87720ba47a149f09051a03a9ed3f4ce71bc9a9d9c1b8fcfadee909
  12. 0xa95c0aa60c534c116ea78dfa73cda3218c070929dd80984b74bd130bc0058f60
  13. 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
  14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  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