Evidence row 2042598

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uCLtP8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/daeebbea-6a69-45f5-96fd-f21430cb3064/.well-known/agent-card.json"
    ]
  ],
  "name": "Bramjo",
  "owner_address": "0x346e70ae4702f6e066b4f3fc9ed2965940cc52f7",
  "raw": {
    "agent_id": "54185",
    "agent_uri": "https://centralcity.ai/a/uCLtP8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bramjo 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/uCLtP8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bramjo",
      "registrations": [
        {
          "agentId": 54185,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/daeebbea-6a69-45f5-96fd-f21430cb3064/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uCLtP8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bramjo 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/uCLtP8"
}

What the leaf hashes

{"body":"2303691ccd816ef70e2baac8b3baec6b6836f5be599065167c792b76cafb0a3d","id":2042598,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588785884066,"prev":null,"subject":"erc8004:5042:54185","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. 0xb1746e55ed668836f7e893dd4591a0412aeb5cb19bebe692660ffbabfbd4ba05
2. 0xaea63846b7a1e2b64e10477c99f2fb6926069865a15aa4d2b284fe46b4efe50c
3. 0xf0f2a5c6df9ab9a786b046963756ecbc075016cf699161406dd38fa92595b7bf
4. 0xa71a9e0a66069e379613bd0e6ae3815a211701edd1740cd979e276332867a2b3
5. 0x6d89e0636ec8b2e17842330234c0f89bc92d5a1bc5962d715db9c370d6a3b8ee
6. 0x583d0afe179e5ea4e049d186700555dc583d8e76995214a8c4d4eb25f34fa363
7. 0xfa62ed5939906d76fbc7d7080f06db9de16e9aa80ed414a14646d9f640280885
8. 0x0343a6f0044fa20fa0a0e2fcbb9749bf9faf2be190223398d94c3a1fe08877e9
9. 0x64e2e126083260757fc2307b42123c7fdde08ead486a2dabbb82e16a71b43d8d
10. 0x24d1221d1292a4277b9cb1fe8444344412108a6aeecfb88a595d71a0dbaad4b0
11. 0xbb67a5c023ae809b439c6829ca844c48fdfcfd11a0e6adf9b3ba8651a66089d5
12. 0xf087d871ca9371733715e0ee714284dde8df08d54c23411920c514ebc8cdda25
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af