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Evidence row 2296943

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:140165
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4e913ca4c20049ff44206bcb51f9232e0a7f4c9c2092e4440cc9816a6bf970a2
Leaf
0xfb1b2b7bf970a00f6f2413dd0cc464d8b059c53e82009803a748756ee559c852

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dlGXST"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dfc17a50-ba42-4c2f-b425-03fe85f2d44b/.well-known/agent-card.json"
    ]
  ],
  "name": "Breret",
  "owner_address": "0x7c9b7600b8232a7a9bbc930b538fad4fb2d1e2cf",
  "raw": {
    "agent_id": "140165",
    "agent_uri": "https://centralcity.ai/a/dlGXST",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Breret 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/dlGXST",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Breret",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dfc17a50-ba42-4c2f-b425-03fe85f2d44b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dlGXST",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:00:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Breret 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/dlGXST"
}

What the leaf hashes

{"body":"4e913ca4c20049ff44206bcb51f9232e0a7f4c9c2092e4440cc9816a6bf970a2","id":2296943,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660404701332,"prev":null,"subject":"erc8004:5042:140165","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. 0xfb1b3b7d8284da9dc1acdc2031fc630d57ba62fad51dfbe073787338e7f912b3
  2. 0x4df920bfc056b5b00e1b3f170199ef8d62ea74cb0f072e5612840ef2e55815da
  3. 0x94f4296b75c96e6f90babef1fa747a066a64b490acc0afa26fcae3ab7c5ce672
  4. 0x1ef9a6a48dc5c52be77ebb200edf42d69034d3528e9cc9df231ac593376f11bc
  5. 0xf2f203395eb3b9f6eba08b29be6da5113cf45e08ed4fc699eef610d784a17236
  6. 0x273c1f83e7aa2af705427569156c08eef94e518c4ae932e421a74dd8cbcd1b13
  7. 0x4d811800f083c1d568cb691803a1fc0fac89ce3fe56e8b87230aebad58de86a5
  8. 0x281423c24df60c7c9011948c22f818cfa74545c67ba55e6371aa4356bf52e604
  9. 0x2914be33afed3847161d4b06ddaf802f232c9658f8a4f83581185ad24dc24864
  10. 0xd5d7119b51d24e4533c2695c4a9a7515389aae8a771e80b41cfc88514680f91b
  11. 0xd55f132e15e44ebb51cd9ad5b6e9cc58bf4ce8c05e82e58fb4685afe64c0f45b
  12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
  13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
  14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON