Evidence row 2194547

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iL6hJD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49523a88-abe8-4686-862e-bd23ad9b2e8b/.well-known/agent-card.json"
    ]
  ],
  "name": "Frundan",
  "owner_address": "0x602985b9ba9324cf80578d88798a39108bc2a669",
  "raw": {
    "agent_id": "123076",
    "agent_uri": "https://centralcity.ai/a/iL6hJD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frundan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/iL6hJD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frundan",
      "registrations": [
        {
          "agentId": 123076,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49523a88-abe8-4686-862e-bd23ad9b2e8b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iL6hJD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645129,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:49:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frundan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/iL6hJD"
}

What the leaf hashes

{"body":"c026987bb75c2063abaa2dcf71ce7f3b2e4e54eb7320eec4c256d68c88a3cf2d","id":2194547,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645343735140,"prev":null,"subject":"erc8004:5042:123076","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x710d73fb7262af51e5b2117476e7cfb7d608cd8355fd6ac7fb9d75d48fb5a75d
2. 0x45af98404e76cec2d35d6e8a9981da154ae18d4be1e49021fb5a276d0fd2a871
3. 0x534b0ce868b40fc24b25c769b7c77907ab2f1bf27ebc9a655222b37e17aecd8a
4. 0x72c3655620e9fc2782e9963632f0c9c6050a9d9c8fe94cbcf02ed1e91402b2ce
5. 0xdaf539203f647b5e32e0738ff49f943f6f624c56ce0b76bf51a85adf81265379
6. 0x11b2a1fe1e447802a4cf38beac802f819d1f6b7ea027a1734baa7f00e74e7b73
7. 0x20e53817d558f639d4f3e797bed7cc4d655cd6978b836852fa3a6a3913d44617
8. 0x11f1249368334aa3efd24653ff8685d44d0800e6990c624265f245bfd4bc72fb
9. 0x885f7d11f9bb5ec077bb50f240b41f699d19341b7d34620acc8b5d24ecee1082
10. 0x7c1de1bb5b4013fa26b699d1fa17d976e67143e1d6ba40aa7114e6b99b41436a
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