Evidence row 1776484

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gkWc06"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d938ba26-ec13-4678-ac00-d97b933acde6/.well-known/agent-card.json"
    ]
  ],
  "name": "Sovon14",
  "owner_address": "0x7a0bb807ce4f9e9775399fa0ae23f55b94dad767",
  "raw": {
    "agent_id": "11665",
    "agent_uri": "https://centralcity.ai/a/gkWc06",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sovon14 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/gkWc06",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sovon14",
      "registrations": [
        {
          "agentId": 11665,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d938ba26-ec13-4678-ac00-d97b933acde6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gkWc06",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552079,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:59:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sovon14 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/gkWc06"
}

What the leaf hashes

{"body":"96582810dc4482c2330c74f1da424693f3711138dd6879a78769bdd08b68ff97","id":1776484,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552371358112,"prev":null,"subject":"erc8004:5042:11665","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd1979d129bd02c03781606de0f6efe1a799a8f36f40ef22519153723f3c0b552
2. 0x6625b08a88b64fdbe27241a6d23e1f1af6c2b17329b4077eb14fd8d68a2ba037
3. 0xc036f880f0a5b9883dff5d278f3cfb2771068120415238e1ae3cbc60be82b871
4. 0x2f489f284b71a2db549339006f6886106a778087575f559c0ba5ebd8e472e5ac
5. 0xb21b07785ff1f92a641edb4be012ed220dfad6c46c07a2a4f8930d6ef0e06de1
6. 0x5306dd8cff6b3d820b2b1715bb3540d18d2b17b9c456fe12c86e25e03a6f3a58
7. 0x66c3a25ed50852b3afa192992413c51f7ee23118abf47eb6e9b0950e0cbc5d84
8. 0xb368608c42bb2bf3bee85ed41fec3a3293cbced715dae875600841005cccaaaa
9. 0xff0d54371c4586ac14d646541c000be491669f67afa6f3de4467cc97ae157234
10. 0x59f18e6bf13710a6a2f935b932cb7c785c2f3949bb06dff9441c2bf7167f14a3
11. 0xefd366ef17d5f662f0dd65ed14abac9be5b4c80d28bbc60bb0c1b94fd1eed586
12. 0x0032986be0486517c7f89f9578ee463311586d03dc0068111a40585b1de3cbab
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90