Evidence row 2095141

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BWr9Xh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c0ab62c-c74b-4e9a-a345-229c03854ac5/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarkino",
  "owner_address": "0xec1d966881201ddd4db0e6035241a9a99a6e0f30",
  "raw": {
    "agent_id": "78796",
    "agent_uri": "https://centralcity.ai/a/BWr9Xh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarkino 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/BWr9Xh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarkino",
      "registrations": [
        {
          "agentId": 78796,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c0ab62c-c74b-4e9a-a345-229c03854ac5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BWr9Xh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:45:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarkino 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/BWr9Xh"
}

What the leaf hashes

{"body":"1b307a95ec7fe129fdb0a6107c7de208a73490bcd44c016357b044b3c27f7a86","id":2095141,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609121539004,"prev":null,"subject":"erc8004:5042:78796","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. 0xb1919208d32c7b94ff5bd19af705dd8185d2f4ac7bbdc1a7a425850d18b6855c
2. 0x3cfba889c91a16cda93cec150d83821b10f1e4f0e9b69c9803e1d70a2f975cc5
3. 0x140ea128c26fd792d1906dc5777a59fba67f8704cf4e14156171812baa925cf9
4. 0x2995480b9c5b009c3d00166c5d37f0bf784113dce222a1af317c7efe47b48abf
5. 0x173b2b84a47d660144697f5646d1fdb762ba6bc88dd7d756acc0b064e76240e8
6. 0x32724405b6ea1a094bb07351b4a248cfd5d64953e38e6e100c167ef2661c6f5c
7. 0x259efe9b32a27cfb93c5d8e7571319714aeccb00b219f2ac2e3f3451bcdcca81
8. 0x5052c62a107f8d900b63ca4dd3160972454d246bd83f9ef4d7f6b8d6373796a8
9. 0xaddd8657cc817d05e7c66dcce89ad6d7e4406ad476d682c881cf1f15afa32ffa
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