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Evidence row 2050125

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:57859
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3daaa8bd58c5289fccaf6dd1a659c54abec52714325966870ff30bb98894191d
Leaf
0x1ee54dbe6ff9c3e3566c7f87792f4097b8adcfa9675e74c5b1bef241789a88dc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JxK9fQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db2ee147-960e-4e78-9c00-55a0856a57e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Gianteon",
  "owner_address": "0x41309a6374af054a4694c99a940cde43c74d2327",
  "raw": {
    "agent_id": "57859",
    "agent_uri": "https://centralcity.ai/a/JxK9fQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gianteon 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/JxK9fQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gianteon",
      "registrations": [
        {
          "agentId": 57859,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db2ee147-960e-4e78-9c00-55a0856a57e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JxK9fQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793591456,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:53:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gianteon 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/JxK9fQ"
}

What the leaf hashes

{"body":"3daaa8bd58c5289fccaf6dd1a659c54abec52714325966870ff30bb98894191d","id":2050125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591590400891,"prev":null,"subject":"erc8004:5042:57859","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x1ee55ea9a8353861582c3a85151492628b3551ecbcb9c467bcd49adcd8423e33
  2. 0x72c76caedcbe58bf8469218098b5401a75c2eb0dca5417434c26ffeedf29b435
  3. 0x94f282dc931a83b658ddb7f39a57a9d2a161ff148733f25ab20b5b673ed00e8e
  4. 0xb45434a794a1e0a350742d0408c9f289c00be52190f43baed4ab2215e84a9f16
  5. 0x39773c844bbbe6c18e8475fb9fbcb60f98069217a5a155cbbcdc089418de72aa
  6. 0xc3940c1ee5f9cc0024d4ce0c3e536cc73475de4feb312a0a9b47df97ee6698e8
  7. 0x7dd044e5784e5baed9534bbec77ea3b0ff0826f148a5e5444b8af7e57ba269cf
  8. 0xbaeb798e5cbda818868dcb50801d39a68924f592dc339783f656233ff3eeb9ab
  9. 0x984542fd8e2ad733c446ef39a71a8100b7583bfbc5be15628e3f4fa35f8284ec
  10. 0x970b44c5ba4a05000a2fbbf81ea4eff11195d8a8e7e3f80276441a024f9d4df1
  11. 0xac0fc923a0db6bc3966b63b9f80568be71e73b50d1e4f75f4cff6ce1027de1b2
  12. 0x921d0608297ee8b39f59114be3d8989b8d4efd3e464dd03aef90facc4e2624f6
  13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
  14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON