Evidence row 2146927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8EucA7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8923d57-a5cb-4353-a8c9-a29d8d74634a/.well-known/agent-card.json"
    ]
  ],
  "name": "Lonis",
  "owner_address": "0xe43aa5f053e643263715d424625ce83e334f8096",
  "raw": {
    "agent_id": "99107",
    "agent_uri": "https://centralcity.ai/a/8EucA7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lonis 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/8EucA7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lonis",
      "registrations": [
        {
          "agentId": 99107,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8923d57-a5cb-4353-a8c9-a29d8d74634a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8EucA7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626397,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lonis 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/8EucA7"
}

What the leaf hashes

{"body":"a4cc90c375cab1628aeba4b93c0e79019c05f55091063d3e726116b78be3e16c","id":2146927,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626749836102,"prev":2146287,"subject":"erc8004:5042:99107","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. 0x078cf82ebb100a2e7974fe447ba8292907140ffbba3b92f986c97d21261873e1
2. 0x6d41fb95d5b4ef994aed91d3b0a077a8bc52a832f3c302a6f218ae44e1771993
3. 0x253e59b2d93a5fbf4f4c6601115faacead7168837c01cfd9c5fa5217ea47a9e8
4. 0xf9e3d1154e2d944358134224a219c9b69ada0500b721f8096d4a7aae2089bb49
5. 0xffae1357b989010f7c66099b175d469fb6acfe8007dd0e381930745f8b77b59f
6. 0xc4de1d2c8ce4b5b62ad42e16b727278737c0fbc68ddb96fe446995f451685038
7. 0x5f4d8301afde3b39372a58493a6b85a7b9b892e24a2b8c4bc7f7d884bc804a60
8. 0x465b82e898be806ad45bf1a3bb19c63ca919f5dda673161fff3d414c15185648
9. 0x166f9ac1563d3fc7273cafc9ad0166c06135098d48a0b8395f1a814e7458db12
10. 0xe6681319c70f69cd0ca75701c0dd4cc3e559989bee3d3dd263a45da2fc7fa753
11. 0xf13c047cb30fab2e5474fb14fc1bd439c52728f6280716ec0cc7df00809b4e7e
12. 0x1e1061c787eccd66beeee856bdeeb2146c8cf8d66dd9f31b721aeb57caac084c
13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af