Evidence row 1773581

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S82K5s"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc30a30f-4073-4d3b-8d06-65a31576a50a/.well-known/agent-card.json"
    ]
  ],
  "name": "Oraulino",
  "owner_address": "0xfd9df89cb95b8c670bd5af5617cdf26c12319dd4",
  "raw": {
    "agent_id": "9296",
    "agent_uri": "https://centralcity.ai/a/S82K5s",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oraulino 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/S82K5s",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oraulino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc30a30f-4073-4d3b-8d06-65a31576a50a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S82K5s",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oraulino 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/S82K5s"
}

What the leaf hashes

{"body":"cdc5b5695abacda371e850ffabf01eecf348c02b62b0cc6941dc13daab46a0ea","id":1773581,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549690669077,"prev":null,"subject":"erc8004:5042:9296","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9e308277c16163207aedd4d5e3e9995116314104bd3a6b3e22521ab3754e9a69
2. 0x11c311b5efeaa1d33ba75e3bb3c736714b768a05ae5c85665560db8e9825ea7c
3. 0x151cc9403a7c4c94dc975e8020594569c3e740b65d53f123f83bc83e24dcf96d
4. 0x377540bfc5e78dab12eb0dd80472e91187101b964ba75f24028b613313788934
5. 0xa06e148699717a7706f5f455156aa7e430109b0dc812c8ae72121c74c348e3fe
6. 0xb251807dffc172c03890211b2b81726e7bca3868e8656935ab3efdada658c807
7. 0xa55c0510682be39329ee989873a6fd11d63a5a2c4de8d7f16a97abec054f4c05
8. 0x48f8d42330ddb111a2275031616eb055653acf503efa089c1410b7b79a18102a
9. 0xf00920a15b51fcd99f7c986bf7ad8affaf6cfa95729d6afa6ec07dea619c82df
10. 0x982ea06d2d31545d2d2b3a0484213dc6b2623bb71d9fcdcff740d132d6ac1933
11. 0x3380d8485991f7e05d225741d4f6fd9c63ca2728cb81a55248d2fc80aaaf5a81
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90