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Evidence row 3452636

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:352377
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
43d547ca3d1c67fa1784023a18044e0e5da7f500039193e219f974a27fe52533
Leaf
0xdf65c4762318b55d4a621d6a391d1132517eb46b93e3522876592d3b895c6235

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NDqKpe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f09effc-d2e4-4464-be06-5234e4961883/.well-known/agent-card.json"
    ]
  ],
  "name": "Bantabel50",
  "owner_address": "0x0b4fcba12e523bec02b3658970b118c529ca6bb0",
  "raw": {
    "agent_id": "352377",
    "agent_uri": "https://centralcity.ai/a/NDqKpe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bantabel50 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/NDqKpe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bantabel50",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f09effc-d2e4-4464-be06-5234e4961883/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NDqKpe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:21:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bantabel50 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/NDqKpe"
}

What the leaf hashes

{"body":"43d547ca3d1c67fa1784023a18044e0e5da7f500039193e219f974a27fe52533","id":3452636,"kind":"listing","method":"sync.erc8004/1","observed_us":1793910104698882,"prev":null,"subject":"erc8004:5042:352377","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xdf65c373919198cde01f2289913a835d9055f525a7b9093e42154b26852b10da
  2. 0x2241158982ad7055d45fcaba7d7e0051e63eb50f875173920c408b2b043e0ffd
  3. 0xc972711c2e642997bd1045519f1671e6bd3db3a12da0f3eaa3d4c71864bd2b99
  4. 0x34fee591001f080934f3b7688c49e54c84086ee9ae72f34e871d36b106525303
  5. 0xa8d10ffbeed88260a5792c2ceee65627849d811b0cddcc488b2304fe0a294245
  6. 0xe777c2c3ab43dd85027350fb71f43028c0dc46c7b55c52c66a28f7bfcb75a77b
  7. 0x85638da06bbe9900311ddf8bc43d04d2badc141b019eeafb899c2a5650b91444
  8. 0x7594decf823faaa304cd2d2f056115df93fe823b8e2f4215533ed2e1d569ee83
  9. 0x23ba95d0724caf618a4ef3b8c7578972c00303c94d3e353f5a361bbe4e445a95
  10. 0xd40637a25f69bf17252f81ea03b9c4ddb7f5064d7c44367a036840469999a4ff
  11. 0x3f248c2849fe541ff43167a723b242329219d386bf7d1db03ef8f843d4ea4e0a
  12. 0x9c4a3739ba87ed73a52ae1e3f93c7996783966f3aee24600b67becbf7c2e7724
  13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
  14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
  15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
  16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON