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Evidence row 3423839

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:342996
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
eec77e98cc0749764891094296d136175c2008a60b2e46f1da04b43bc4062b79
Leaf
0xe1515e8fd7b7e4a763b73aa7de30c68ce3440db3b566a87ea86f430a3c8eba94

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4mtZSU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/29e8f4bf-67f1-48a3-9f07-a8fec38d38d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Jeifel",
  "owner_address": "0xca7484d2f8c8ce98d6763736093ebbc380bebeaa",
  "raw": {
    "agent_id": "342996",
    "agent_uri": "https://centralcity.ai/a/4mtZSU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jeifel 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/4mtZSU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jeifel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/29e8f4bf-67f1-48a3-9f07-a8fec38d38d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4mtZSU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:53:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jeifel 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/4mtZSU"
}

What the leaf hashes

{"body":"eec77e98cc0749764891094296d136175c2008a60b2e46f1da04b43bc4062b79","id":3423839,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893989467230,"prev":null,"subject":"erc8004:5042:342996","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xe151c3f9f9efbc2477a7a779b33e0330bf8b042c4add61ccfe0de4b88b03a908
  2. 0x55b190f8c3345b665f8b75931d298b3db8defa2bab71f98d93c9eec84a9e0e63
  3. 0x4f81061fa2be1604a2fb446095c45af111882e2cb9766f5332f2ba9f5537f2a1
  4. 0xa6550df8d85743ad435d25123b2e66ed6a26db46c5a1335dfac4f3f096142fff
  5. 0xbaee1cfb6be29870e2f7546493c7f78c8bcf698bd22c14581354f18271662723
  6. 0xe2529786123f77aea2ccd2b81b87b778232579371b65dcb7034020352e7c2151
  7. 0x766a7207c7050dd6d4ae99c04d4a24eb8344458258bd52a7cfdd34ad8d9e32e5
  8. 0x0fd6afd62f50fb6469b9925db6717d5b9fe13d80dd70bbbc8154bcc6d40a632a
  9. 0x9967c66a30c7cacae0ddcef4c91dd5e6c0198330eac45160a13c3a726310d7dd
  10. 0xe99a1a7a5987a466aefbd4b5ae0a42419504877bd299488f864351c47e877e64
  11. 0xecc4b429549d9f9ffc5d96f8c7add6fbb65cf8c645a36247cce4243bb8bfb59f
  12. 0x0107a14bfc55e73be0bf9b73b7baf9f12450a25cbad8175493fedf4d8d0ccb27
  13. 0x53360dd4a714944f94296b461a01bcc564310b05565b05aea6e1a71feee1a57f
  14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
  15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
  16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON