addrbookFor publishers
← The evidence ledger

Evidence row 2611647

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193879
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
47c6099c7a16e29aa9703c01136a5e1d460975a3a6935b8f7c899ff9126a6c35
Leaf
0xea94e680369b490070b5dab6978bafbd77ad739647ca7f8bfed1bded16bde3e2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/j3RGIz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cfe2468c-a6e1-4abb-b991-3c884a672718/.well-known/agent-card.json"
    ]
  ],
  "name": "Pomjo",
  "owner_address": "0xf701f2d80563d091e0481a9ec0f37b10dc74a876",
  "raw": {
    "agent_id": "193879",
    "agent_uri": "https://centralcity.ai/a/j3RGIz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pomjo 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/j3RGIz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pomjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cfe2468c-a6e1-4abb-b991-3c884a672718/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/j3RGIz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:27:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pomjo 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/j3RGIz"
}

What the leaf hashes

{"body":"47c6099c7a16e29aa9703c01136a5e1d460975a3a6935b8f7c899ff9126a6c35","id":2611647,"kind":"listing","method":"sync.erc8004/1","observed_us":1793723279151665,"prev":null,"subject":"erc8004:5042:193879","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. 0xea9518c7836fc25ecee2835c416f17244b7fe6f78823abc1e84bd883630da2ea
  2. 0x93cbef995d7b8a3715585e34d16e988e26b0403b16911e939ad5a638a48b4e7a
  3. 0x3527cec3fd5f81a4e5923801ebc82c3924f67bc4dd3f2ddd7d54c5b80e30eceb
  4. 0x532a114d862cd54e786accb102a1943b5275edcb89e8c9241594fc9e17363ae6
  5. 0xa4e425172cbdba3b4b25b75939070a070315cb3377ea692c10aca8a341ca605f
  6. 0xb065ed0feabcf76a328aca1b3fc291b5601b7ffa7135946c9d7ecf672b210f15
  7. 0xd81c66f08541c1f8d1f64da8127be95a54199c585d5545aa9b3db4fad3a09b6b
  8. 0x7167f3769639aa07806a707e76d41b66893dbb44adcb5ebef1bfa285157eeb7d
  9. 0xdb7c9be5609496e339f6f44e23aa4f4aaa64d5f7bd0c48df5ce653d42c18a952
  10. 0x67a4894287b11cb8cba012c86b75a17b13ab1012274b7b0f5ac269d83d831980
  11. 0x63960f0c3dbed433ef4c153e2c5871d8ad17518fd6d3a0257ac4707772418503
  12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
  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