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Evidence row 2277028

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:131864
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
91f8a4febe6394109cf1fe50c6a6d36d56b684b8e3faa557490e98db30406c3f
Leaf
0x81de39dd679a46ccc6315407a90c0d629ab13ddd72875d038872cb4106e7d9ec

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jn5cDj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac6beb01-1ea4-4bc2-91a5-1424656d9093/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreideh",
  "owner_address": "0x55fc321b65041c108998569909de336a66d4ce32",
  "raw": {
    "agent_id": "131864",
    "agent_uri": "https://centralcity.ai/a/Jn5cDj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreideh 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/Jn5cDj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreideh",
      "registrations": [
        {
          "agentId": 131864,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac6beb01-1ea4-4bc2-91a5-1424656d9093/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jn5cDj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793652331,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreideh 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/Jn5cDj"
}

What the leaf hashes

{"body":"91f8a4febe6394109cf1fe50c6a6d36d56b684b8e3faa557490e98db30406c3f","id":2277028,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652501673944,"prev":null,"subject":"erc8004:5042:131864","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. 0x81de75ce00ed33b99e961818e5724a57733a2c336a2b5a580656640623cf93af
  2. 0x9fda9710ae243b1abf7d13a2b70f085ef0c1383817bb700e1721084455a1da38
  3. 0xf84870be4641db6ec1a940b6162084fa15ec4939db5c7c4984c1a783752a6cfc
  4. 0x0b79acf2583c1ed85525751ff40573a6c6a57c26577a1a212c0b055662621bb6
  5. 0xec7db7b9ba80410dab06eb168d1e470344fc8f8e26f8e9d7bbf1dbdf67fd4fb8
  6. 0x16a5552b42e80e2e4670e7198a43eecaa6d94babcdf2c09b912cc167c4e60668
  7. 0x3b6520d2cbfdea95561c48e1be4afbe1720d70538e54b73e4e10bc6ebb88116a
  8. 0xf3d321d4f06298d5c55eece1988ac66f19060f84605afa0860b31db2d400a83b
  9. 0xed2fbcdbe5abded1f9128432fa476d511ee052fdd18a693255125f6f1d893967
  10. 0xbc0bd3e916baba1bbca963c3d3f14a8bfcf52d7c533868a4ad4ba3233605e752
  11. 0x1fcc62b860f05e6d608e0f36cdd791fdbd0a6f06270969f306770f4a1d3eab15
  12. 0x3fd83e30473e926f4e4e16bd737d7c3c794bc8304da6d47a1d7ca29d12258f04
  13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
  14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
  15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  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