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Evidence row 2277223

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:132059
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
33d9730de6a1d9aa6ac0852e231de35ffc570d463bd54b4a458fa99467709a18
Leaf
0xfe5175fc909ac9bc7766b2b31c2d3f94582b313f7109b2f9cd44d949198a0b6a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7GZ8oE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36d06d18-1d50-4e30-adcd-325cec8a6b97/.well-known/agent-card.json"
    ]
  ],
  "name": "Flenso",
  "owner_address": "0x4d99c80d101a315f02373817fec882587932daeb",
  "raw": {
    "agent_id": "132059",
    "agent_uri": "https://centralcity.ai/a/7GZ8oE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flenso 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/7GZ8oE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flenso",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36d06d18-1d50-4e30-adcd-325cec8a6b97/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7GZ8oE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flenso 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/7GZ8oE"
}

What the leaf hashes

{"body":"33d9730de6a1d9aa6ac0852e231de35ffc570d463bd54b4a458fa99467709a18","id":2277223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652502851262,"prev":null,"subject":"erc8004:5042:132059","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. 0xfe5184f5ef6e82f95a0c5fa4d979a764f119cda25ea4d75bca6f49146a69c964
  2. 0xa9ec4a2e08fcc71eee7ad4adc586630e216bff4f1043ff49e8ad4b3507e5f4a3
  3. 0x8b5dd24692d5c9632d18bf9c38416202768e3cb6ae685c609132ce79113c6cf5
  4. 0xb92513c06546291256c854bf913e29ca0ceb10b0161868118d4f63d87e52a466
  5. 0x689cadc0994c0c8708f6c3b5bf9fd09c09b12a0717ad21dd72e1fb792e7334b4
  6. 0x05cf098ffb8cabf4bae2503bf0181de3eacec4415230d4e7e898f998ec2f1945
  7. 0x3b58d399d8cb881cef37a8a8a1477ce482b667f57c1eaa0708514d1418500f8e
  8. 0xdbffcaa2ef00798c6393637c2c9c58f24ef94a0ee9a20f49578e07c261ccd0e4
  9. 0xa36ebc81a621bf244494bd9b835efe0439d9b9d80ba6739fa79fb7129649d6db
  10. 0x3d9a759e51911e8b9c4fb2961369fdb88f7ede464bbe9c9e8155373312725994
  11. 0x809f7ca0c2751136c11aaa1b7cf40ea295c49d1e9dda5eca68178053a1104a49
  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