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Evidence row 1848544

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:39768
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2b0e36f111111986d32d0250320491bd5723829a8246a1198d21973a15e24fc5
Leaf
0x10f3e0959b7a41c7344e4276dde620588dd6d98ee8a065dd6de855062679f573

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/n7c92b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d2ab3537-b12c-46d7-8843-e1068fb2b025/.well-known/agent-card.json"
    ]
  ],
  "name": "Dostis",
  "owner_address": "0x5b11871248baa95a4fd526cb3bb50832f2549671",
  "raw": {
    "agent_id": "39768",
    "agent_uri": "https://centralcity.ai/a/n7c92b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dostis 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/n7c92b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dostis",
      "registrations": [
        {
          "agentId": 39768,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d2ab3537-b12c-46d7-8843-e1068fb2b025/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/n7c92b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793577053,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:54:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dostis 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/n7c92b"
}

What the leaf hashes

{"body":"2b0e36f111111986d32d0250320491bd5723829a8246a1198d21973a15e24fc5","id":1848544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793577299199582,"prev":null,"subject":"erc8004:5042:39768","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x10f3dbe90b7e550f3a6becdc59b4c415de9433f81c088bca48a61e15b4b0d500
  2. 0x6fed9d7fb6155a482c11c1aa7d6bad3379ae4d33249a43fc8a145a36ce1479a3
  3. 0xfe48328acea350826e5dc8f84de44267c21bbf98238189a287b71164b53f13db
  4. 0x1f4fc5d4e098c619e51c05efb7c6b3b114e23d4f1e1e0fa3a1011bc09bf27acd
  5. 0xfed51f5b63e2a66f16d11f52b98f8b6d48f33cc819d085bd4648265e3a15fd39
  6. 0xf3570b99255390829da1eb56fe50183392f81b9e81e24edb3febcc496d40e98f
  7. 0xfcddd1c74c45b0052709070c80ff239b3806b915cb0ee5ffe55f24451d284e4f
  8. 0x997fbaabdef77e83639d70e1cf89e09a21fb33ae9abbf3f9102d8e07653b66d8
  9. 0x40aab32f7ca6c99863b5758fb5e45474deeaa0cdf55d0e8a639e1f4f13fe6c25
  10. 0x2950a3cd397ea847fbfb1409845d1f330aa3ab3cb4661ee2595cf9ae6db6c3df
  11. 0x56d9a597d1169f01f78e40c196036e4ff8ad05f307c23cff34e192cebf81229e
  12. 0xa9bd3046dfc06e0b37649b2bb4da456815f35fe0cfd8bbbd9e9ee8f2a0da3161
  13. 0x878db25c2f19310b2877bc95b8a8a21f712341fa2a543dcf19b36aa69747bc0a
  14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
  15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
  16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
  17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON