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Evidence row 2710123

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:203414
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
56db69166cd9dcf274f2568dab57c641bbe16d07242e6dde8a23cd0e0f30df1e
Leaf
0xacc31747910000ae3cfd9901610921e50739da84318a700d37602bbe19302452

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hVUhzG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/42fb3fa9-c5fb-4241-b0bb-4f8a48f83ede/.well-known/agent-card.json"
    ]
  ],
  "name": "Alonan",
  "owner_address": "0xdff252b7cc837bac9c24ea702ef9b1e2b41b745f",
  "raw": {
    "agent_id": "203414",
    "agent_uri": "https://centralcity.ai/a/hVUhzG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alonan 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/hVUhzG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alonan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/42fb3fa9-c5fb-4241-b0bb-4f8a48f83ede/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hVUhzG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:31:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alonan 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/hVUhzG"
}

What the leaf hashes

{"body":"56db69166cd9dcf274f2568dab57c641bbe16d07242e6dde8a23cd0e0f30df1e","id":2710123,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737880276259,"prev":null,"subject":"erc8004:5042:203414","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xacc2fff4e36c04ce1a247bbc551a4a0a88f9ce1cdc2e0c275d86652d4ac4303b
  2. 0x7183bc971a1bed1e62e7aae04695a75609c2bba608d7e2d34eac6644e2a43d7e
  3. 0x3c54a9d87c0f1e4fe096c544562c7d235a70e486c8d873c9290f123757d9d069
  4. 0x4fae8e9e1ed050201e9e876291998c64dec9b1b01c19ede3bf6f6bce2ad17002
  5. 0x271a6cb2257cdb57f96ec9ff0124931b898f83c04c3dec5271dfae31647d28ee
  6. 0x952c8ebe930529a7df5062ddcaa5903e39d0de937d02ee513d799700dc2d1e80
  7. 0x2b3892b2807de9daf7bb8728432ef19c3fb03c1195348c73d945dc41b5a3318a
  8. 0x8f4869719809ca42d5ad91b1bd7f1f356169fd958ac7263b0b8cbafeccfce3c6
  9. 0xb071d18d021a89e14c64689711b146e70dc3039ac3d9489dd857946abe62eb78
  10. 0x9ed01016cf0fa2cadf2c39cc6b431b2412a0b06c024f797c9511d731f1167a69
  11. 0x86d26e4c4762ca402e729a70d6ece667505867ca5d8687c19b7addfd537becaa
  12. 0xf7173671a7b11cbb3195ead076ffb9c5bc20e919f6e94869c79a4833d639ee94
  13. 0x2fa7ae547fe2821a8a9486286acf00c71cf2a484341c8e82886e07422fc0861e
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON