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Evidence row 2618122

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:196706
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
40b3d92fe3dbaa7ccfcf2e14e208eb0c5e878484c93c6828f0e8ad9b4495bda0
Leaf
0xec190b0c636274eb342e33ac6004a711f2ddf122d04abee8128cf65034a68228

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/m1yMqs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c0936f7-9c83-4156-84d4-5a587f01f370/.well-known/agent-card.json"
    ]
  ],
  "name": "Pofus",
  "owner_address": "0x4acd29a5f402bb8e6d79b5d7e646c267d5c07eca",
  "raw": {
    "agent_id": "196706",
    "agent_uri": "https://centralcity.ai/a/m1yMqs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pofus 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/m1yMqs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pofus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c0936f7-9c83-4156-84d4-5a587f01f370/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/m1yMqs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:29:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pofus 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/m1yMqs"
}

What the leaf hashes

{"body":"40b3d92fe3dbaa7ccfcf2e14e208eb0c5e878484c93c6828f0e8ad9b4495bda0","id":2618122,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726980859891,"prev":null,"subject":"erc8004:5042:196706","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. 0xec189c892a4317d55401647d99be68f903a491142cbacb3d5a174f6182ae6a38
  2. 0x95117ba39bf0308a856bea41c6bad6249e3a6aed1333bea47d6211a388d04f5f
  3. 0x27997fdf630a3d03d0f82d28f2593df22f596ea0009633d9e3f6f3ebff00aacd
  4. 0xbdecf17e0c324a0289013eb2f6bd3a3b07d2d218621c56ea511a1640145aee9f
  5. 0xa012226eb0a984c266d2ee010a4d0002b7af54fa5d8ad3e7e6917e35da6ff073
  6. 0x9c9671cc7c5d9a5f73b835663ff75eed764128de40c5885f975c00cfe18b790e
  7. 0xf4f55a5dba56c8c9f53a77e313d434b2e42896913b3aeb298611739e5c11b4ee
  8. 0x7f95d487fbe29bee6179ae9573b8500847b7aa1d72c258ef7afb2dea90d63b0b
  9. 0xf1275560f7d3c07f39fd78ed481de205d3c6b2700fcdbdcdcbec52884da3b2b1
  10. 0x4901b0f1326b1a410bf9997816ae217ac71e4e6d9676181cb6b92c41744836c7
  11. 0x91e5ec5bc48d61f0a6ed4347d55893de6a55a3b7c4e5496fc8c0d458b8822040
  12. 0x9a04df5302872adb1dc149148d84adc5a4ab5f839a23b49f756a2aba6e828a31
  13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  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