Evidence row 2988368

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZRQp3O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8b8bea7-32b6-44ac-a754-b8ff3054fcab/.well-known/agent-card.json"
    ]
  ],
  "name": "Maunsel",
  "owner_address": "0x854254bffa236d3056f939f8dc2aa715ae6de3a8",
  "raw": {
    "agent_id": "240398",
    "agent_uri": "https://centralcity.ai/a/ZRQp3O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maunsel 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/ZRQp3O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maunsel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8b8bea7-32b6-44ac-a754-b8ff3054fcab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZRQp3O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:07:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maunsel 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/ZRQp3O"
}

What the leaf hashes

{"body":"f0b227b0c0eff74003277f79a4673ef26cbd1ab173ab64c18f6242b0ddd3ec39","id":2988368,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786870602506,"prev":null,"subject":"erc8004:5042:240398","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x8e45425f77ad92060b1b3f21f5e9ce516104ec43d3d83eedb23f057b9e754bd0
2. 0x920f9c03f1dcb3b94d8cb6a5ea4f9098585cbeb7dec32e37a3da410af927db76
3. 0xa485f2cc9fddca11e0313bc29b6abcff1003f7d0c4d75b695047c79d216d4547
4. 0x21aae6779c2613a538131cb2f2e86c0cb7bfe9010ceb3845e237013f692fa4d1
5. 0xf2ee411259ffc7b4ca6cf58aa721475c7bd4033510844a7f97b8f5ae7a30c93b
6. 0xa0e0fcbe17dffccf11ee5b35a0fbc79e1f3ed4227568c2a3318544b2aa4d143a
7. 0x886a843850f54d2628114cea7fd764610119dade651bd1fb5ed05cf01daf4d2a
8. 0x6088beff24e20f91df5efef7844787c6780aa57407c776f5370f9a94f1395cbc
9. 0x66cb746478ea2b6b571e7ee72005b035a13ecfec9bfdd032a4eb677458d396fc
10. 0x81397c287c404ff9c75e564769d1c0a5b1bf955ee9c25af5139bc71980284025
11. 0xe26d4baaef272c7ad8fb0280f2382512d97eef11ef11ed97d4231b791cab1660
12. 0x5e78f89c3f053b5265e41fea0499dd712859397629d7bd0aa2d7e6d7daceda29
13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345