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Evidence row 2556714

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:171559
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
95bf6a1d2e7d6391d2b36ec3cb79904dd08b51739421dd0e877d12dab9ac8dda
Leaf
0xef15bcb54fff31dcbbd916d8f9f824764168a74d21874fe76b7b49090b3e7009

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ghjvos"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4e86298-41eb-4208-b68c-b22e85ab52b2/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiavel",
  "owner_address": "0x7bea67257f355bb60bf1751620b44767cb277fce",
  "raw": {
    "agent_id": "171559",
    "agent_uri": "https://centralcity.ai/a/Ghjvos",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiavel 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/Ghjvos",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiavel",
      "registrations": [
        {
          "agentId": 171559,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4e86298-41eb-4208-b68c-b22e85ab52b2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ghjvos",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696038,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:57:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiavel 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/Ghjvos"
}

What the leaf hashes

{"body":"95bf6a1d2e7d6391d2b36ec3cb79904dd08b51739421dd0e877d12dab9ac8dda","id":2556714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696255232935,"prev":null,"subject":"erc8004:5042:171559","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. 0xef1599669d6177f980e8c2fc6609d14bc6d46b241a4d1bee8a87f1a761e36718
  2. 0xcddecac0f63c9bb0e6a25838bf3e26d0e9e3152230fcdccb8f8e6a0a103bc50a
  3. 0xfe59783954b925aca9e416a6c9e7edc3742bf45896fdb49fb59b74b7254744f5
  4. 0x11e81a8dbfeb3d2435802371958f34df730b29e75ac490a39bb8593b630d1936
  5. 0x121122fa922b039707269f928c86634025cd16dd645f5c359bfaec01b3234d44
  6. 0x0709c3bda32b507ee6f27ab0be569e0396e44db8f29ef4b46cafe76847f239a2
  7. 0x688cc67430007532a181c114bfa327e560e9bbee09f1a8d6ec9d8cdc51bf65df
  8. 0xe61ae5ec51bace6582083ca9c141e1e07f088188cc3bebbd219cffa906c52124
  9. 0x6fb7aa209e99847aab4e30547533c5ea44963a727b5a72fe9da1202b25e4411a
  10. 0xe782f377c4acc4d00d3cbc558a6b6ea5717fe7927bda8beb46afd1d7b8de8f3b
  11. 0xb3936fe72a0590f9fb48bd4fc497d023f63e15eb9008c9cc808e0c9738f099d4
  12. 0xa482cb38763d8734b11fadf9d66566266ddc789ac9fe593c0b9c09236845f918
  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