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Evidence row 2111358

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:84690
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
74535be4cc860620625e0dddfe0534af943cbc47b6b550e7a9826a6ffda1bddc
Leaf
0xfef25ea532d28ce40f1b65ca3ec2b1341674c694ccfe96b68d03dd350caddaaf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QGkTb8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/991b0967-9bbc-4e13-a6f8-c82ece00dcec/.well-known/agent-card.json"
    ]
  ],
  "name": "Havoror73",
  "owner_address": "0x7f5053ea8b3142f168d07c6be08aa6f5b31d4b1a",
  "raw": {
    "agent_id": "84690",
    "agent_uri": "https://centralcity.ai/a/QGkTb8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Havoror73 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/QGkTb8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Havoror73",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/991b0967-9bbc-4e13-a6f8-c82ece00dcec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QGkTb8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:36:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Havoror73 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/QGkTb8"
}

What the leaf hashes

{"body":"74535be4cc860620625e0dddfe0534af943cbc47b6b550e7a9826a6ffda1bddc","id":2111358,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615818318097,"prev":null,"subject":"erc8004:5042:84690","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. 0xfef25fcd6574c8a51b3a8b03d05843244b39204c729540e775ea3c06c566cc58
  2. 0xb098cecaf51dbcda74cb515583caf907fe0d8a4b49a6c6d4fc0d41cbee79445d
  3. 0x04b322173cc49f841d578f16be990a84863aacb9c30db91fc51cf0c3604eea7e
  4. 0x167ff737a93670e87b883dd1bbe2b7e632a8a65dc3f5c8dc6a9a506eefb040ab
  5. 0x714f9b18cfd7f37057e52d0a363625380caa4d4b3c8bddbf32d60b4a034314d2
  6. 0x419632f8f03c5c64c7324394f6350bffea4ad25133afc8e6d989553e68a8b374
  7. 0x1908d12598f8ff10db7075211b9da6345b2ee60f22a1050cea9a5f920e0da04e
  8. 0x22b6ea70114d861e449d39124c800303e23d6fe17437e95444c1512f855d055c
  9. 0xbbd04d04deb977e310435509b19a92e0e6b40bcd44245f35155b76707c911c68
  10. 0x0cc1bfe069d87603c60148d083b557d0a732525d219bf40c3a28bceccf54637d
  11. 0xc63b418076930e6cf31674e9bb2aff65f2cbb33dd9be3957737f5ffee6c7510a
  12. 0x558609da34276e08016027f0ba334013ad7a47d8258758a41e477a91a04eb076
  13. 0x2612b2a6ca482d4e1e568f2a6d1980f6401f76dd9a2480fd196bb762b9e1c71c
  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