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Evidence row 2157216

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:104354
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
759be8b9319fb037146769cf8a33e8ae643490955af0289f92f297cffc5bb159
Leaf
0x761ffaf7ec8a1dbf98edfb7267ca45c81458549e41791345cb7dea8b644230c4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eiQro0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4c558576-68b0-4f85-ad8e-04f04f35e921/.well-known/agent-card.json"
    ]
  ],
  "name": "Beibeon",
  "owner_address": "0xd63bdf755060509ec5a5390da2c5b1ca6e0d7ed1",
  "raw": {
    "agent_id": "104354",
    "agent_uri": "https://centralcity.ai/a/eiQro0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beibeon 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/eiQro0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beibeon",
      "registrations": [
        {
          "agentId": 104354,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4c558576-68b0-4f85-ad8e-04f04f35e921/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eiQro0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630310,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:39:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beibeon 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/eiQro0"
}

What the leaf hashes

{"body":"759be8b9319fb037146769cf8a33e8ae643490955af0289f92f297cffc5bb159","id":2157216,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630356529750,"prev":null,"subject":"erc8004:5042:104354","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. 0x761fb676861734e85e5fb350853ad3cc69acd88104a4de7d396d24dda535f92a
  2. 0x270425e04cc91cbc8af9f294c754567bf89c808cb44a7eb92fb91f7c0f09c604
  3. 0x47525d57abecd6dd7344d171bb6f62939116d0631ae581a89f322f960b7f1795
  4. 0x7b5b2c54e6f2805d6a012a5328c580994425f4033f6136167774d8edf4c4f3f6
  5. 0x705fd9e0e2fdfdb32d0d6a642953a6f80f1bf473f687dcf60c9a026bd3210eb3
  6. 0x5dbd89347359609e128ff0797c5985162019b14e7e4588769a913590e171465c
  7. 0xab6fd92194dba70e0321968f2cc15072fc6b49728746b7c9602c27fb9fe54c94
  8. 0x40b43ebdaf1d2ae0eaf4f45567a7a35e22f4bad2851215471856c002b5dd6a92
  9. 0x933f8157c6df05996567737d8ed148bceb4ba198514344d8c0f92752ba41ae95
  10. 0xf855990c5e4f5e7c67ed801bf4005f31f1f4d8347b6026321728781d726fa5c0
  11. 0xed7bc197e3566b4c4fb4badde968404c3bac524f38fd192980d982bae80b06d7
  12. 0xe9747ccde895d2aba14067132d86b41625938fce0a85a8efad50b5f89104f4b2
  13. 0x98c0b976487311f03693fca7825f5f6e75a71ea33ac90caf33040d5eaa6d0b54
  14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
  15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
  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