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Evidence row 2507129

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151640
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6720f0882965645c40e7f37206bcd89538a76d7b17630b7fb029b4b813e2e822
Leaf
0xc8a0af1e4a8768769d762e0f1e3e4c412f35451151c79590b51c7c78aed7f3d0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lf9WR9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a36b723-74ff-4754-bad7-86efb0d21c6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiantis",
  "owner_address": "0x172f77ff41724b78aeadac2cf4211a6717a929c7",
  "raw": {
    "agent_id": "151640",
    "agent_uri": "https://centralcity.ai/a/lf9WR9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiantis 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/lf9WR9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiantis",
      "registrations": [
        {
          "agentId": 151640,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a36b723-74ff-4754-bad7-86efb0d21c6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lf9WR9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793673037,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:31:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiantis 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/lf9WR9"
}

What the leaf hashes

{"body":"6720f0882965645c40e7f37206bcd89538a76d7b17630b7fb029b4b813e2e822","id":2507129,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673107605184,"prev":null,"subject":"erc8004:5042:151640","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. 0xc8a0a82b6df1ca07e84d76d4513300e2f230c66a44bb4933b891b8dc8f087fa6
  2. 0xc9d65d4e9ae6e96572f9791ae44800068042acb177fc9d984d70ead48ccbd950
  3. 0xf997ec4cf0646a433228d91b7b91573b88976ba548fade5b70df09d7df3f3741
  4. 0x0afec2754c9cb7ff28110348f67d87c63d1e3e3e8e936ebe77a0b3c1beb32c27
  5. 0x9b1d605105e2f4175b9f2a45979dae320e27a3cfeb888b912b506777dfea735e
  6. 0xd23ced4ed9c1dc636407c8b0b350cc94bed1550bbda924dae318719cc822f885
  7. 0x9ea6a2be2499392d83963b68ebc06149657c468c5e47d0d20d2327cf6997d760
  8. 0x4f5690cb2b610f2f851e03d82c34279a82e78759a5fc73e7bbd2882f48aa23f1
  9. 0x627d77ed5f7d3ac5a64354e7d1f00c7346d004041a307e5adea246afb4f9e348
  10. 0xc023e65c03161fc84dac0ee45933fdac946d942df24f71a037af593daced2f31
  11. 0x6e3717d309d1641814c02841cb78c7fd7ee7fdfb0edbd50cbfa28610e909bf9e
  12. 0x16dd40045e8f0cab53aa8d3c2d131ce041b4b36e5efa3f4a730eb95415d4754f
  13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
  14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON