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Evidence row 2583592

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:183832
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
19187f8b9c23282a6571ca0305fcf1a3e14a62176ce9a71f2a0f9b1061660a76
Leaf
0x3531526c7a792d246f14ffa93ca95466c2a7cae650935b389a8bc54261e4146b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GvlgOG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56eec08e-4592-4547-b83d-e50fc894eb20/.well-known/agent-card.json"
    ]
  ],
  "name": "Schavjo",
  "owner_address": "0xae95f4c41492c3a0750bfd375b2ab5848519c70a",
  "raw": {
    "agent_id": "183832",
    "agent_uri": "https://centralcity.ai/a/GvlgOG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schavjo 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/GvlgOG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schavjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56eec08e-4592-4547-b83d-e50fc894eb20/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GvlgOG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:59:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schavjo 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/GvlgOG"
}

What the leaf hashes

{"body":"19187f8b9c23282a6571ca0305fcf1a3e14a62176ce9a71f2a0f9b1061660a76","id":2583592,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710778782382,"prev":null,"subject":"erc8004:5042:183832","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. 0x35314c96da30099be36bec44ace10421544adf2c257ce0361c2b320c05fa4589
  2. 0xfb4852a622898063ca65bae936267f0cf71e8ee2d97837ea12404f633170fde8
  3. 0x148c1095d35b7dc8672d5b7050bebddc9402cb1d70f04a3ea687dc883b847a07
  4. 0x557b8f5b84dc43bc22b504fb5339b0a5641f728a13181794ccfe44cff5f2fbc2
  5. 0x5668c3d66bbe63ace38e3a73824e6c6ee2fa5c663d5a8e10fe3f0f6170434c01
  6. 0x8c77c901008eeb6dfcbede71c8774dc65da1fb793c5a71267fd6fb12032655a6
  7. 0x1304234e57cc4cb0faf9aea617923adb927eeca4904a0441b3c615e3e198725c
  8. 0x54d2c92d4a3c6ee80d710e9cd5e58d894be9fa6561f496deb6b94de033837ec0
  9. 0xbbe5bba956b9e1658df5f0addb1007d18b36d05dcfab293274b5bae4e8917a9a
  10. 0x3979e5bc4fd2919eda5f6cd90716ce40fd92a4acace22bc820d05574262bf726
  11. 0xa72321a83598520d21fa360ed5c08c0053693eaa6d5a541d9212738ffbc98fd6
  12. 0x6e30ddd5949563f436a222ef56025cffceafa86dc425757344956cc235277d7b
  13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON