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Evidence row 2281004

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:133585
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4460ff731550e1e1441567e5c2f5c6a53b5808d35922724849c9341160934797
Leaf
0x92d40e4f856a7a40c425811671929e98e9309c1e1ce0d066cc34c0c4c3cf3165

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7TOaCv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1037ce28-f747-4203-9340-c4770a8151af/.well-known/agent-card.json"
    ]
  ],
  "name": "Bramanan",
  "owner_address": "0x0c40a3ce6d4ca89a4724150b8b185bfc87ffe586",
  "raw": {
    "agent_id": "133585",
    "agent_uri": "https://centralcity.ai/a/7TOaCv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bramanan 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/7TOaCv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bramanan",
      "registrations": [
        {
          "agentId": 133585,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1037ce28-f747-4203-9340-c4770a8151af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7TOaCv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654063,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:17:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bramanan 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/7TOaCv"
}

What the leaf hashes

{"body":"4460ff731550e1e1441567e5c2f5c6a53b5808d35922724849c9341160934797","id":2281004,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654231162309,"prev":null,"subject":"erc8004:5042:133585","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. 0x92d3f341c7b8abf0d5d95c5f4dce30fa5767a1700e14570720cec9eac67f8bd3
  2. 0x8e4760147274dec2b483d81cae29a2dbd3e697b1c989ab3c8779f068d7b02901
  3. 0x775a189ed0f2e8650163baa91dd10e895e192a674b5a6094b980ba55499b66d5
  4. 0xf4cc1a08f9d45e743b9f260c15ecc020deef8416c838eb3b5b9db006d5902e4e
  5. 0xa7cb2b2cb9deb721c15c79d338de505d97100e8a12f3e311e8bd33b6eefdcd8c
  6. 0xa501983d828545b4600acf96c0ff9e354104e3905a8cf3d173f83c68c2df18bd
  7. 0x646fd37bd4c192edad5171746b990d830c64b8c7692e90d68a605cbebcd38ac6
  8. 0x2d959172251bb526e560684a18e25e4697b97dd28963ea8318714ef616559a55
  9. 0x12efcc302e71397efb4903da01edd13e0f962753126345ec6539cd2163422ecc
  10. 0x86eb66381b499f04c219b4c572ee7d18f58df5d6c2e3b1c3daec564b33386806
  11. 0xa139defc534a4f37fca6b25f0e9099854a709fc1a1f9c16c1db48e18213ea388
  12. 0x132b7eb9839b9a3992040318f9144c58f82ba495d3a19d95d05ee1b6917c441b
  13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
  14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
  15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
  16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON