Evidence row 2183313

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GfycCs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cd51446-0057-4067-a776-74580ae7757c/.well-known/agent-card.json"
    ]
  ],
  "name": "Alizero",
  "owner_address": "0xa0f583b06ddf663cb47b79e36c305b5f5aa20c78",
  "raw": {
    "agent_id": "117682",
    "agent_uri": "https://centralcity.ai/a/GfycCs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alizero 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/GfycCs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alizero",
      "registrations": [
        {
          "agentId": 117682,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cd51446-0057-4067-a776-74580ae7757c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GfycCs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641310,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:42:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alizero 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/GfycCs"
}

What the leaf hashes

{"body":"ca614de3c0f946b0e2326bed10c483dcbc960cd91c37370cfc00721f2adf7ccf","id":2183313,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641353169704,"prev":null,"subject":"erc8004:5042:117682","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. 0x0fe9f9de10f8ae2cf15ce1b22f84023c9f254188b983622c1e217389134ea587
2. 0x93ef47ae0a26ac05f9a785a79b84136eefbd79ed52ebf821cf61017cff4acef1
3. 0x1da763e265b065cc3674a015b439fefd797815b1d03b311920ea4360d66f6400
4. 0x32aeda9cc477606fd1b0f025f44912fa2caac38059146847e073b6679c4d8f2b
5. 0x1dbdbd3d99ca54b76ea5c9adf949ef0ea364c35c42161da6ef6374fb17401025
6. 0x5e65353279adc7a2e655502f2872b08e5a69c996e512e903011504c03c6a0d66
7. 0x8f7bb45f232a32b7a744b2640949c314cd30bce89b95fa222c311c706c96a23d
8. 0x82cba296ea3dcc211ed8e35d734b9f542d844e2017cb92da454194ec2e1c428e
9. 0x73237e8453c106f045e3365d6121c83265ff89809b07b49fb5e4989136a5fff8
10. 0xd9ac330612c18184c5695420af7f6f1526e06ca03b9d477376d06d8be8cb61e3
11. 0x2d4712bd1203bc5244fa0599fa09618cba6739106dab26a3d111b0ec8558f41e
12. 0x37c4ce84bc1fbced66397add5bebabce40461398a546a037487c5eeb7879648d
13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af