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Evidence row 2192083

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:121873
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bd78040e9b92a99e29e49a5846b498fc0bad36562d7f2df7d874809f54fc2775
Leaf
0xf1088c2ba4c6bea52c0be83a9597916489b02db6c2f8d38252532e2f3b8eebfe

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c8c2Pl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/664e5ac0-8242-4697-9e34-aae5ad6662be/.well-known/agent-card.json"
    ]
  ],
  "name": "Reizjo",
  "owner_address": "0x9395eec9f9b82f2664563a912097648de7107fac",
  "raw": {
    "agent_id": "121873",
    "agent_uri": "https://centralcity.ai/a/c8c2Pl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reizjo 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/c8c2Pl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reizjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/664e5ac0-8242-4697-9e34-aae5ad6662be/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c8c2Pl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:30:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reizjo 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/c8c2Pl"
}

What the leaf hashes

{"body":"bd78040e9b92a99e29e49a5846b498fc0bad36562d7f2df7d874809f54fc2775","id":2192083,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644255993807,"prev":null,"subject":"erc8004:5042:121873","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. 0xf108e7fd47b51697f7e1dda23e78c4be2efbd7b2e37d61eda73fa2c02634c735
  2. 0x84bee9bcd6c91e271494c34ead6676960e025b69e947d25d20b01d9915abc530
  3. 0x3bbe5c589f6a8e6469ec43d323a71e7a1f2e3856428a34827f31d360804d2f5c
  4. 0x64c27ec19b3fe3459ca8cd3340f8b9f94e6af906e8340690568224730512d28b
  5. 0x5e390ac28bb7cf19b9e432654c9bbbd3dc67486ce39fd00077923e0d82cb2ae8
  6. 0x733ec7fbacbafb89e707a9215000847ea44fde7d4829948b8499d1cfdbe2ed02
  7. 0x33c96bed25aa35c6b74d5c49200964160fe1364e64899275a563e1659a7205e0
  8. 0x69dd15e4ed1d2dcbd578959a0b7c0f21d3caa70edda9b182c927f5c24c92724e
  9. 0xf2669a4f2476b3378a451827b41ebe9166a02bb6e608c61df5f36f6e71b3434b
  10. 0xb0996049e67e2bf2627e68fad508ee06b54644be487871311b35e5b225f1090a
  11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
  12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
  13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
  14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  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