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Evidence row 2557944

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172375
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
31808fa6f3392b6744f1ee44bad527bbe3d2ec05a90a61214f0bb2691a885ff3
Leaf
0xa55195f4978831a1cafe289ffdbb779cc54e52a33045dc2603be85c82e9d1c9e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gSx2NF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/109e4e7b-9877-44e5-a1cb-f2a7aa6de831/.well-known/agent-card.json"
    ]
  ],
  "name": "Reerer",
  "owner_address": "0xaaae1a382206bd80fdd3a066131ce89203f2a030",
  "raw": {
    "agent_id": "172375",
    "agent_uri": "https://centralcity.ai/a/gSx2NF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reerer 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/gSx2NF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reerer",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/109e4e7b-9877-44e5-a1cb-f2a7aa6de831/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gSx2NF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:08:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reerer 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/gSx2NF"
}

What the leaf hashes

{"body":"31808fa6f3392b6744f1ee44bad527bbe3d2ec05a90a61214f0bb2691a885ff3","id":2557944,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696936807868,"prev":null,"subject":"erc8004:5042:172375","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xa551a889325a2a850397c99db62f218fb9971ba5934cd9eb8e062849be6ebc8c
  2. 0xac4bedce25486a47d999abe602d19973518622f696812e7900ace8332f707296
  3. 0xa40c7bbe2bea1b769cc75203adc620ff8e7956375eea00b2ab0458e8fccd95ae
  4. 0x2d54dd2a0ad8784407bc89cc48862074dd9d86ce84c13c63afb5eec2d8794b04
  5. 0xe824ed70d47d1724dd4da38329ed9f61795a4c36540741c34ded89bf3bc22744
  6. 0x106a201443059c80b1896cc06f781dd40fe36f10cfc83a62cf07c95c4eb0065b
  7. 0x764ae8110f04402869a8a2fdde3d7faf8641095b353d35ec36e194b53770e3c5
  8. 0x323e4eddb94563832a682fcdc44dea9a8e3036566ba909603a583dbfb18f348a
  9. 0xe7c021d3fa13e012c2065376c2ac8cca6cea5512dfe9992b11b3530d82b3cb4c
  10. 0x5b366d7959a153206abb87fdafbcb1d95e068fcd9b1dcc88439759cdc65d9b39
  11. 0x37ef9773801a16a69e45968768db615c34e1035dce8395984346fbe5b02bd51d
  12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
  13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
  14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
  15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON