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Evidence row 2569525

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:178235
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
42590cf134813c2085baec568109b55cc46cc6dbcfce94314784e594991f2806
Leaf
0xf911ad6021ff8ccae3e1c82940de962e975d585dfe7e77958429ad3c1ff2d2e5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q5UXIT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13c3ce17-faad-4503-92c6-b635db1eb74f/.well-known/agent-card.json"
    ]
  ],
  "name": "Pama",
  "owner_address": "0x684035fce4147857634a6097ba8d0b97a87ca49f",
  "raw": {
    "agent_id": "178235",
    "agent_uri": "https://centralcity.ai/a/Q5UXIT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pama 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/Q5UXIT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pama",
      "registrations": [
        {
          "agentId": 178235,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13c3ce17-faad-4503-92c6-b635db1eb74f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q5UXIT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793703906,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:06:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pama 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/Q5UXIT"
}

What the leaf hashes

{"body":"42590cf134813c2085baec568109b55cc46cc6dbcfce94314784e594991f2806","id":2569525,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704016201941,"prev":null,"subject":"erc8004:5042:178235","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. 0xf911de82737bc8a99c2e2cb693831a77fb59e538d2641114c9e3567304714fac
  2. 0x71fd06501b1b893d3c02782108c4b51ce9c440b0cce3117874e3f10a765c77f3
  3. 0x4e2d115fd85aba18300819320849d38d5fe7346c8a0748cb5b6b478173c38052
  4. 0x15791b1a7e1956c39710235b2f35a40674bdc5612093c0fc555cd214ff85301f
  5. 0x1cbad9af736f22b6aff2bd52bcf86fa3b4c1d7a43d23a5490799881aaa9422d8
  6. 0xdb1d89d8c40cb0b9e4060ebd29e2ea4b4fafa22ae6c215c709191df8ed371ae3
  7. 0xe00b468f57e558d9bcabdf0468f4d9732a58699e380ce4f56282f6ae2d9c8c16
  8. 0x32983faf9e6da80d7330a9fdfdd97b03da945eb86b048f73ca95df21d14cee55
  9. 0xa4a9b6f180a2fa384db98e3f955f1ef30d67778c3311ca89e4db53b011a62ee5
  10. 0x8205b393bc241664e2d9a0021d7104dfc724a8c635ac1994cd958b50a2cc1b91
  11. 0x1e3c94e5d2334b9da03533738f6b1b25aa37a83d04151bebe75482789d92ad9e
  12. 0x054caf29c0f40e86e5f2fa78707931ab15d93829c0134085ee2451a4500cc00b
  13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
  14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON