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Evidence row 2715709

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:205783
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a588fd880d5a39a99bef30985ae1d0f17c77df9fb906f595c6166473311dbc0f
Leaf
0xb80f56c7f64e0c0d743a3da9d1b916d1c969e5f8a05d421e9c8badaed56fcf03

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5HtywU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/adf3f3da-8a6e-4d34-bcc3-81a363faa411/.well-known/agent-card.json"
    ]
  ],
  "name": "Beinsano",
  "owner_address": "0xf69c9b58be35e9d4a4924eef8baf7b4d786f94be",
  "raw": {
    "agent_id": "205783",
    "agent_uri": "https://centralcity.ai/a/5HtywU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beinsano 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/5HtywU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beinsano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/adf3f3da-8a6e-4d34-bcc3-81a363faa411/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5HtywU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:27:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beinsano 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/5HtywU"
}

What the leaf hashes

{"body":"a588fd880d5a39a99bef30985ae1d0f17c77df9fb906f595c6166473311dbc0f","id":2715709,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741244251080,"prev":null,"subject":"erc8004:5042:205783","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xb80f75aeb00c3be32a43e85dddbdf186043965d81a3c563a711c2a540e3402f4
  2. 0x5d398d228914d98ccc3c50e2e8588738ac298d4c1c3bf1b217d25a8a6199592c
  3. 0x78701bd21772484ff81cd3298c8b237fd364b60de5e751531d89872dabb865b3
  4. 0x7b2c57d7a1abc2d3a75aa13c68baac91b0f4615acf1fde7d9463fe989e2fe902
  5. 0x7eabaf8a28899dc622dbdc073ebb80d97327210a7e0f6fba6999979dc47c9693
  6. 0xf9e2fb5219cda9390bd47aac968e428bb9a3ae6f2ef015365e824539b3427f7f
  7. 0x13d88c4875d356e0604374a3b7783dbd4910ce53b2bd73380fa4776e81fa30ea
  8. 0x68a8e93a521c02f0fc838c273079e56420ae6e6a4069e6f4e7d5ee3a5ebbed5d
  9. 0xbdde4121e0497dbcb27775452427823d84d9f77e47591994532996a3a2f02714
  10. 0xcea528d817ae1adb2fbad83986a4ad4a418280f9b121cd93460d3c08ec60a811
  11. 0x0450010ba93693867786821b060a20158fbc2d7d5098dd6a12f6ea2194a2abb1
  12. 0x592bac762721b2bbd49b1b4196a937f4701f86ce0f19e55914c382e76153da47
  13. 0x7177a2d4d7e26d090279db4f09f90547c14d3dfe27b339cb6b3b812ef7172d44
  14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON