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Evidence row 2560337

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173526
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
261638a009b155d456c4f396c9b681a2c95ddc8ef44ad271288f93c500e3a1a5
Leaf
0xf06135a419cb8784a55ab1e8d39b2a96c593c9816c9ee2deeac27c9fcbb0207a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8RSUk1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6da7431a-14de-470a-ac7b-46ee5b4ef90e/.well-known/agent-card.json"
    ]
  ],
  "name": "Lubik",
  "owner_address": "0xcb3b6028112edfe33e6674f82ebac39ba7489c72",
  "raw": {
    "agent_id": "173526",
    "agent_uri": "https://centralcity.ai/a/8RSUk1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lubik 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/8RSUk1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lubik",
      "registrations": [
        {
          "agentId": 173526,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6da7431a-14de-470a-ac7b-46ee5b4ef90e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8RSUk1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793698491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:37:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lubik 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/8RSUk1"
}

What the leaf hashes

{"body":"261638a009b155d456c4f396c9b681a2c95ddc8ef44ad271288f93c500e3a1a5","id":2560337,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698622361704,"prev":null,"subject":"erc8004:5042:173526","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. 0xf060fd3e4e1bc7ed66de000849d5eb5251c2be6338099ebff089e482f4f25ea9
  2. 0xbf8e250904daedc763a803b72cdc1db5e47cf5c7486a0f7fbb05191be7133084
  3. 0xa85c9e1bf513b295056a577321b1e55a55ef4be5f64d9bd3492403428061783c
  4. 0xaf6bac50e413f63e60db9110538faee495d33479d1ef31d69bde39fb66ef7bd9
  5. 0x15c680f3e6048ccca380cb72427dd79b90e9e8ccf73ae642e3c93c444607aa8d
  6. 0x90f69b697599df612f6be05e48ec17d31ff7c5a4af5af39f9be5e4c43846c431
  7. 0x95d7875707fbbdfe0b0ceb5c234b0c2ab0750ccf4a2309140e4ce6237fcd0011
  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