Evidence row 3155457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZtmA67"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/891e3d4e-f79c-4ae9-be0c-0431de976145/.well-known/agent-card.json"
    ]
  ],
  "name": "Lalino",
  "owner_address": "0x4dd098622585fc55a6b560ed674fc91e2b7c574b",
  "raw": {
    "agent_id": "310990",
    "agent_uri": "https://centralcity.ai/a/ZtmA67",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lalino 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/ZtmA67",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lalino",
      "registrations": [
        {
          "agentId": 310990,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/891e3d4e-f79c-4ae9-be0c-0431de976145/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZtmA67",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793836929,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:05:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lalino 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/ZtmA67"
}

What the leaf hashes

{"body":"b9dc4e1af5bf39c5a19a68e75dff7aef73252a2bfc8d16a98d6778d419dbea26","id":3155457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837121707228,"prev":null,"subject":"erc8004:5042:310990","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. 0x7514a7747849526e51e112a48753a62f7cddb7f59a0685ab955021aa1a221309
2. 0x8eecba37e01ef779970d44ab7cd75bc97f15749702b0571d4a33adfe3eecb982
3. 0x32eec5644e31ea1111f0830c6f96b1b6d93ced45c083505b070e5dcfe7f9940d
4. 0xb3392bf8b24606968d8035ba1d520b058ece8494ab703b5ea9ca8508b75c6412
5. 0x9f9a6a2b1cbe56ca5dd7bdd431388c13086d8f06b93d076ba7e9d2f2bb37435b
6. 0xd7d6ca0cb9b4330d0ef7c92187039315c669a5247be7f979d3b68633ed4f065d
7. 0x296ee39608c31b315fc159151effd061a7a311828a2dc17dce58b18c47b074be
8. 0xf25883d0d0ef52c4f60a51c9483f690260f366a64310f46ce0b993bef50656d7
9. 0xc40336b0632db095c89cab14b8be33345966aec1666afed6e7b1b500ca665a11
10. 0x8e58de4b25358e52e7eda4573dbfe4284feeb9600aac6a1e595268fad765f226
11. 0x3f7595cbfdb411fdab191b399d12a056cadbac13f31968c6d6ec836032005ee6
12. 0x7d961fd0f6a72244e8b15a26a354e745e57a89861761c1b8fe6b707ec5464fc2
13. 0xcd10cdac83e7a4f14b285d956e9d7858d35953837d438fafb62fb1e7b319f218
14. 0x7a97b9b4888ef386a7abe73f8d9c076a7ebfba8bf58a95a273cd4304e478a2a5
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94