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Evidence row 2283866

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:134806
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a091396264aff2abae6ab783924e8e5d1545a84aa0bc79593542a2dab2e86f76
Leaf
0xd634018c9d4fa534306160c5486ffe83ff8126d9ea3951edd9777efa02b065fc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ikBSwo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/384e1c38-ddcd-4e3f-98c3-f0b5a500228f/.well-known/agent-card.json"
    ]
  ],
  "name": "Bulabel",
  "owner_address": "0x6f384a3716410f713ac405f3e88bddef21fd763f",
  "raw": {
    "agent_id": "134806",
    "agent_uri": "https://centralcity.ai/a/ikBSwo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bulabel 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/ikBSwo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bulabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/384e1c38-ddcd-4e3f-98c3-f0b5a500228f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ikBSwo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:34:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bulabel 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/ikBSwo"
}

What the leaf hashes

{"body":"a091396264aff2abae6ab783924e8e5d1545a84aa0bc79593542a2dab2e86f76","id":2283866,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655274430509,"prev":null,"subject":"erc8004:5042:134806","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. 0xd63395577ef724580a658ebfa662c2be425c668d56e9c272fbd9aa241c5a61e5
  2. 0x4e07ad840b8aa1b01185eea757e3bb8d7601ee2f466a37797d1f7bd674b24c75
  3. 0xdc0c6d3a2c5bde267a95c7875f5979d9a38205f9d8fcfd0ea513eedfe74265e8
  4. 0x1b3e80de29ee988b34de7cb8be3e21fb18caeee1a6599d3a81ad01cfec1c826f
  5. 0xb1f864a7e1d76806e62286b0d1c631d9ed622bd9dc293a78da855acd81103a2a
  6. 0x2be70fc92dd3827611041621dd00f7dcc8db66e8d4c10c450e77952c1c79ece9
  7. 0xa0565f026a1f825adecfbb9d0ba4ce4fb5466d10cdedac42da6d6b796e669b6e
  8. 0x9637506280e11f0f858bfb5429f686f498df5dd78bcf7ae170accef415dbd77b
  9. 0xe399f99e898ba9fa51ee8f5173c57e0b175eb299faaf0f5e76c5783b4255411e
  10. 0x6684d383e4d1db9482ef40a2fe0c5a5bda0436a5754a84a46e05fb68e5d7d5d8
  11. 0x4ee0fc4c09ec63991c4ad569ad0da9855e65ecd1f4f686535c5a9c89e58ebbad
  12. 0x381b6cfdeaf8ea03cb439693a260cbb0d6ca9377a1c036675bd1e416d9d82eac
  13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
  14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON