Evidence row 3460776

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Uz0DO4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/881ec7dd-7810-45e4-80f5-640f4fd86799/.well-known/agent-card.json"
    ]
  ],
  "name": "Plalero",
  "owner_address": "0x00f6a76c22f6eb7ae2191e524cd88186d34d7c81",
  "raw": {
    "agent_id": "354989",
    "agent_uri": "https://centralcity.ai/a/Uz0DO4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plalero 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/Uz0DO4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plalero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/881ec7dd-7810-45e4-80f5-640f4fd86799/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Uz0DO4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:33:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plalero 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/Uz0DO4"
}

What the leaf hashes

{"body":"98939af0a150c5c1bdf060eec5fdb1698002305db66c8642a3a715b4045ffd72","id":3460776,"kind":"listing","method":"sync.erc8004/1","observed_us":1793914382079674,"prev":null,"subject":"erc8004:5042:354989","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. 0x4c118f1c78dc44d8780ed303b3fff6d72f0374eb07e4a92c277a1cef95764cad
2. 0x767ec0d4a11f837885b1a9413dc67ab4000998678d0f4b01f0487fef4a79c9f9
3. 0x4a4a8177a0f594b10e87555db8a9044809f9cdb98d97a5266d43705d1d4c4b2c
4. 0x8b475ea10ab42bff1cdb45d4eeff12d46889e0285b9efaf42ec130ae02bef1bc
5. 0x4a8589e9ddae9b1af9b33b3dee4cfc95a21776e4bf2f60f98a787267130aa571
6. 0x266c89d93cf071fcda5cb4bb7f82816468e5927be07fd0df9379d0dfc4f9f429
7. 0x32ca878d7a685c157a701644143697ae9f14ea7d7a11717e6637e2c18ff4d341
8. 0xa01d2709539c14c3244bf2d3c60f3fd7f2f247dfea18763b6c91faffd928f804
9. 0xd6b38bc93b4aeebe5c78c18a2560ede44104ad06a4d4cde966bc6dd4bf869234
10. 0x5b3bc7198bb05140e7cb0c8ce8dd94d8c35d73d79eeab65013390d7cb8c65ea1
11. 0xd0d5069e1f8174a8d881366768429ea14829a8a14b740b2647f6f679f35493db
12. 0xc52e16d3c68947f51efc300d768d2c0cb4fb5fd8849b2abaa61811cc16be4a91
13. 0x9899177649213895bad2e2e2dd6d31b170ccf53409d2b31f71901d3ceab239f8
14. 0xf1ebc8b794cdbee72cfc7d6298b0f35487ba5d0e9f7a1e6e7c1c1bf23640861f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94