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Evidence row 2171979

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:111611
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b4a96ff0ce3f0fa701e8a81606eb942bc19eda26eb7153ef40287f6b7d2ce75f
Leaf
0x1b756d9526f7a8f863e209a822367c537f6608ae44ae5e4590ba5a3c8934f919

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vHjX9U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c36e9690-ca0b-4822-b1d9-2e2d378e5ff7/.well-known/agent-card.json"
    ]
  ],
  "name": "Orostor",
  "owner_address": "0x740d1cd78fd8427e57f81afa6a3d75f1e0a913c2",
  "raw": {
    "agent_id": "111611",
    "agent_uri": "https://centralcity.ai/a/vHjX9U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orostor 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/vHjX9U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orostor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c36e9690-ca0b-4822-b1d9-2e2d378e5ff7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vHjX9U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:24:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orostor 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/vHjX9U"
}

What the leaf hashes

{"body":"b4a96ff0ce3f0fa701e8a81606eb942bc19eda26eb7153ef40287f6b7d2ce75f","id":2171979,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636686752649,"prev":null,"subject":"erc8004:5042:111611","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. 0x1b755109c9f549c0227b116ce1b0149390e8f65f6bf90169ec354be511646028
  2. 0x2253095f7d88e811605b8ecd52cf0b294ce6fe13ef6f1cd1063fcb147400ae27
  3. 0x412a2149acfe3cfaa6bc3f4070d3d978f709bcd95c70a3f6dcc771f6a3060f94
  4. 0x75a156246a980464b6690f4da05c015a42bed8addbd9a62a5a2e01d6226b1775
  5. 0xea3b4b6aaab17a9def4bed7435b475fd8ede780798381bf0640b236d77e81a6f
  6. 0xc7fa564b346e5603811ddbc294e48ffe91fb2d1c4e4417e1449350fcfc8197c0
  7. 0xf124b76a385a6afb3ca584d416f72a369cde8b5483eb88afaa405d8803cdfc0d
  8. 0x4239930ec3f6409e4e54ef2e39ee9cee1caeb183096f891ef04dd03cfaedf35e
  9. 0xc03b03cd4fe7ad41ae7720bf20f14d3842b007e6439614758aa66aa27276fe6c
  10. 0x82b51d00c751de88827ca888e7845280718dc96499904680d52844bfbf981240
  11. 0xca20b426596153adc739a514506d4e712329375c586b7a54ec8bc23c00165468
  12. 0x1b8180a62930c76e7899da8ca90344aeaf32e1420f1e6b2bc56928fd37a13e3c
  13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
  14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
  15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
  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