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Evidence row 2120308

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:88712
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2f2bed0585cab450698c4f6ae8395eada11472f47a12a9feb8230069747b6c7d
Leaf
0xe699dff81b42d99c55b5ad44fafc4fa8d5924cc8087ed611564336cb82d682dd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/liQW5c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f946cab8-cacd-48fd-8c64-97ca482088c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Orobet",
  "owner_address": "0xfea7f6f36932c543401e4d68aa0cdc6f8af07a92",
  "raw": {
    "agent_id": "88712",
    "agent_uri": "https://centralcity.ai/a/liQW5c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orobet 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/liQW5c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orobet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f946cab8-cacd-48fd-8c64-97ca482088c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/liQW5c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:26:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orobet 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/liQW5c"
}

What the leaf hashes

{"body":"2f2bed0585cab450698c4f6ae8395eada11472f47a12a9feb8230069747b6c7d","id":2120308,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618807146227,"prev":null,"subject":"erc8004:5042:88712","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. 0xe699d5272663b0b0b45e8f9cf902ca39dd0107f7a4f7c55fe61f00c3e702d169
  2. 0x86577e86fa1f5ca554f9c2fbaa1d2f84831ce10c050b3225abf2efeed4eb976f
  3. 0x5a62fbad9f1d351b771e9dc1c1e7a1a0ad29ef78212d1c997cbce6de93c7cd0a
  4. 0x091e41baff6519719ee65010cfb24271ea0825818499a89bbda61cf031818335
  5. 0x6aad50e907e4c35fe6a77599aa495c95d6b073bd73900abfc43ff1478c3a6fd6
  6. 0x2f3519c86c32633ca2518dd72fe5a2795339eab672951b234d3197371f5b9b00
  7. 0x7cd05ac91f27cc34505abdf59fe0edfd56a23173b299d2c3d94f76d45cf67fdc
  8. 0xe55c9d94305f4388204b5f7c068d9e87665cc4703875929a60c200b3d67a5f51
  9. 0x89809c52a94af38635b5cad1b2ddf806e50f8c3dfcf420bf233015ea13b25e93
  10. 0x0da0b15902e7376098bb2373609e5d02ff796545fa6231b62566d756e5e67d8e
  11. 0x967fad4d9664aa895226cb5b718f3c653b043f55d5a2e67a86a97f4ea70b7466
  12. 0x6e5a50bc795c5cacf8d07a6a7782267c29257d38dd1b857933910a4cfb7ea84f
  13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
  14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON