Evidence row 1782217

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aFKUF1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d783f412-efe3-412e-9ac6-0965abe3126f/.well-known/agent-card.json"
    ]
  ],
  "name": "Klinani",
  "owner_address": "0x067d6e0c04ef09367cd3afeced25df0bc1fbfb95",
  "raw": {
    "agent_id": "16542",
    "agent_uri": "https://centralcity.ai/a/aFKUF1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klinani 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/aFKUF1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klinani",
      "registrations": [
        {
          "agentId": 16542,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d783f412-efe3-412e-9ac6-0965abe3126f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aFKUF1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556240,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:04:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klinani 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/aFKUF1"
}

What the leaf hashes

{"body":"1c9e821b70c754c510a617a4ba6baf009ac886315a98ed7fe5b42f1c4357f774","id":1782217,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556283090572,"prev":null,"subject":"erc8004:5042:16542","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. 0xf2ec2cb7dd669813281db3d79e2302bf9c109cb8cd0eae0bc9ac44cae32b7090
2. 0x734fe7b546ec6a7d0e99d34b54b4f6f6f94feb2f6352ea2045e20dfaa8ca5c7c
3. 0x69a39dd4f10c79973b8efee82765a550f67d7983c14f70cb5d6487d416489d6b
4. 0xc6c4fdc6ed85642651e9b2b2a90a0136f4aab81a9ba42b2fc65d8589b86e4c00
5. 0x507c2984af1628d3b979908072db2f7d63e9d05e1e2136f666323d85a8158a60
6. 0xcbb6c156970be29cc86246cdf6647683b3374b64f6653b9685e234acaffa6136
7. 0xddd0a39a919ee92d5b322083896faa9cda914a4e4eac3ec245fc348adaf55743
8. 0xd16011e79c5033719af3382af631d5c9797390e62cc9fcf512154f9828024f64
9. 0x29c06ffd74e713d3cc8de051fd283dd49edace11b51954111b01a8ff1556ef45
10. 0x6c60f409481872fe697d0d0ac067cfed99a49e453ada7f9914240f892099589c
11. 0x4f5d8345ad6d565722b94234825ccb1e357475cb5f00852a1cd5f88558bc089b
12. 0xd1faaa0778bd48fa6c68cd4b13bced5b45dbedd3c663d1d8a1448916424846db
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90