Evidence row 3372921

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t3nAIS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7de695f-2ebe-4514-92d7-2698fc768e79/.well-known/agent-card.json"
    ]
  ],
  "name": "Plavler",
  "owner_address": "0xb7c2b956e16c6836144764b808f116bfa54fb154",
  "raw": {
    "agent_id": "322415",
    "agent_uri": "https://centralcity.ai/a/t3nAIS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plavler 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/t3nAIS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plavler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7de695f-2ebe-4514-92d7-2698fc768e79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t3nAIS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plavler 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/t3nAIS"
}

What the leaf hashes

{"body":"3645692494a8916be603a5eb5bac8bc87c0490012703b2a7bdfea55f5b7443be","id":3372921,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865374546601,"prev":null,"subject":"erc8004:5042:322415","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x34dcff37fd15986a57e532ec141fbd2853d982cd5879aef86863483bbbe337e0
2. 0x2d00cfc5121282023cc2221b8060fc305ab4963ff1fc059255e8c5aabd108727
3. 0xa5ff714db3cb76104f3427712495debcd8c68edc98d816e90177e471a02541c3
4. 0xc9a551c62564a94a6c38c9e9732a5dbb3fca0e2b86b1f42cf1ca1c3c5cee0184
5. 0x00befe458d8fd4036737cd6b26fd541fc8782e2a5c6fe5aff045d5706b124e89
6. 0x787a082f47be496ed98113aa0dbcac85583b07ecac7dbb49526e9fdabe203de7
7. 0x53a69f2dca56325010501d8e3023a64e4ed977d02ecd9b47cdee0b5c3566f0d0
8. 0x61bc89d9cff07adcf624eb615ebfad89416e4f507a4537366c0e5c2d64f1905f
9. 0xb4b3bee58e2e8e4b8ce3f533277e7512c409bc0390ac4c29141214e882a52675
10. 0x7070eaf083ef8ff4bd60141491939dc64ce770692f95c2045706ea5946c49bda
11. 0xab8624d6f340a65e0d28499eb2eee85d7d03714dcaa3ccd53f89384ceec33b12
12. 0x39d16124506d219f7bb491dfdcde1ef1ff97c0a696e8b4aa37ef641a1fe343ef
13. 0x0aa4ded22a78f5ec18de49ee58ef0b9da5ec2bc6cbd6ec1dd231d3bbcc9c5b87
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94