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Evidence row 2161916

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:106750
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
af4314854ef7f4a2099f75cd3c53b67b40a3f72e717353a78f006e415b0fd977
Leaf
0xe6903acae9de5c648328cfc2647016e601db8bde29f49e937f9aa4886399edde

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mqDayG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c26418f2-2237-403f-b3a7-cc7a779086ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Deimel",
  "owner_address": "0xb51fb80bb0e1015bd8d6dffb4885d1879d7b0385",
  "raw": {
    "agent_id": "106750",
    "agent_uri": "https://centralcity.ai/a/mqDayG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deimel 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/mqDayG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deimel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c26418f2-2237-403f-b3a7-cc7a779086ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mqDayG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:08:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deimel 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/mqDayG"
}

What the leaf hashes

{"body":"af4314854ef7f4a2099f75cd3c53b67b40a3f72e717353a78f006e415b0fd977","id":2161916,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632139357564,"prev":null,"subject":"erc8004:5042:106750","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. 0xe69020d89ca520505caa76b065b8479a8a3606584488ed503890fa2797fc6bbc
  2. 0xa3c2f7abaae7c5805df10f784ad7441dfb7dab91ed0470a46297d5f9866d4b0f
  3. 0xfe29b92f822f2237b548868a0424b3d0c04c9136b70c88515eca18d4247b903d
  4. 0x6e4dd113dcb97c7dfc6b9f772ee09832d57250f03f4347e97c23285f4152205a
  5. 0x185af853c91ea902a9f63295e966770fb9cfcd4ce049c8842dcdf154afb75273
  6. 0x5286d46fc6c76cbbd193099357f5e37b9d4902b8ee4e4f6f531b2cb6d80160c7
  7. 0x243b6b3db7a4ce5f8ade7f1758b44f35124db5264488d5e079182a60c030c85d
  8. 0xe128ab0fe00d50c9912fda6b9f0b4f9343a0e6c13d045d82b23c998e97f97c89
  9. 0x9436655701a92d2e447180ccf7403e500f688e98a9b981652190e5e21a2de3d4
  10. 0x879be878a40871330ef85dda302ed698c3a26de6bb1b04578e54e26cc5d4f63b
  11. 0x77334c9bb8469361dc2647a421761450f3a3aee062881cd908dcd380bd9cb382
  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