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Evidence row 2519288

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:156234
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
39e2a7741d472fcaa2e35a12ff71218f1a0c10a626feac73c146248b0c01539d
Leaf
0xf05ccc0325f3940d972998151af0960b95c609d553d6bc7b1a2e48b8629819e3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8migvR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24d1e7f2-9ca3-44c9-b15b-6831e21ba87a/.well-known/agent-card.json"
    ]
  ],
  "name": "Dubus",
  "owner_address": "0xa9ac3cd1a298f784233e35bf9ced7acae8cdb6bd",
  "raw": {
    "agent_id": "156234",
    "agent_uri": "https://centralcity.ai/a/8migvR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dubus 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/8migvR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dubus",
      "registrations": [
        {
          "agentId": 156234,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24d1e7f2-9ca3-44c9-b15b-6831e21ba87a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8migvR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678214,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:02:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dubus 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/8migvR"
}

What the leaf hashes

{"body":"39e2a7741d472fcaa2e35a12ff71218f1a0c10a626feac73c146248b0c01539d","id":2519288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678539758950,"prev":null,"subject":"erc8004:5042:156234","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. 0xf05cc9c7eb10fc0ad981c4eea10fc8ee5df92d16b4cd639ec62d33b5ab74f346
  2. 0x583361c504f19ade869a25d60ca911cfa7d9c6d6cbcde957ec8aba515bcbe22b
  3. 0x92c9d9290f98d5370310d30055bb51a4228f8d60307c6ede179e113df00cfa40
  4. 0x7b75346187a8aa931f4e92b3f878d73fc4ebae7ce846c8e47d28b25e1f573dec
  5. 0xcb21b75fbc9366fb52d2f2dea741a66008522a3402e3a508e42eb86619d481a2
  6. 0xc26c9dfcd0824f2078ce98f36a9ce19e7c5acb7804f8135c26873b55a8b09da7
  7. 0xfce7235e2bc0a72e32369482bdbb2d2cf2057061f4e48e60e387d43711e92ef8
  8. 0xcdcbc1e652b6c419241a6f5204a3acdf5af552dcd12f67fb5368b90df7344ec3
  9. 0x4b974c47c26fa7139f5d893e896290df832fcef0c77d715d1846f4b1fcc94b23
  10. 0x7388e44dbec4615aba539edb2f6563da1eb78573ef5ad389d8b1367ebbc1a358
  11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
  12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON