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Evidence row 2082060

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:72617
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a262d6949046f2d5179dc821b91eaecec0295101a1c39d1b94c4c1084bc12645
Leaf
0x7191436f471923dd2409597ce47edf673fa98b91e85955140e90daf442e77dd8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yjrA03"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b28ab3cd-e170-4c75-be94-8d034be71239/.well-known/agent-card.json"
    ]
  ],
  "name": "Hontuva",
  "owner_address": "0x581109dd3c60cb205c9b826ae65ace45d6c1b910",
  "raw": {
    "agent_id": "72617",
    "agent_uri": "https://centralcity.ai/a/yjrA03",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hontuva 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/yjrA03",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hontuva",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b28ab3cd-e170-4c75-be94-8d034be71239/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yjrA03",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:16:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hontuva 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/yjrA03"
}

What the leaf hashes

{"body":"a262d6949046f2d5179dc821b91eaecec0295101a1c39d1b94c4c1084bc12645","id":2082060,"kind":"listing","method":"sync.erc8004/1","observed_us":1793603801326016,"prev":null,"subject":"erc8004:5042:72617","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. 0x7191769501569065f053d3c75ad68c6303d81f17b05c47c88d1d631df1589f50
  2. 0x2c9de34393e2e61687cb172391463bde375e584c9988a463752415e3f81cfc9d
  3. 0x80c9a02755db1e4ec8063f2f72ec66fe8ba7ae21550c617da71e1c15193cd7c2
  4. 0xa0b6b74e27842caaf3557473a6678f5788b4b1b0941cd5e600f609a9c39f4306
  5. 0x411628236091bc4ecb830a0e0dde5aae179b026b589c7a2aa7ec1dea01eb2a54
  6. 0x842cbc9cd8052acf45af5e25d20e4c4bdad661033710191ce5f59977f9cf0dff
  7. 0x71d8c2f975cebfd8192e81c527ee8e13ee3790133694cb63f18417e1ccb248f1
  8. 0xd2858c936c9f64c82cebd6c67fa5bf9d3b567d3b34e071e97e9657290768f5d3
  9. 0x96ba381c67bd743c03f7d25e884306f3f9b722e2fef46c1095d2969d2c769c1b
  10. 0x5a943e0c36afffde14120265ca7ddc8fe4fb4638056f1896b2c298c718bcacc1
  11. 0xd50e5599c9facbec567be13b1c90ccea10feb33fd958ff11819cc8b96c3f6283
  12. 0x8b50ca6f83f92f047eee3f24720b579f3fc640c6f076688895cd4ff049787414
  13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
  14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
  15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON