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Evidence row 2508761

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:152250
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
595b52bf898842c57d4b8bd751f3abdbbf506496367c0275bed93b5a4c348b5b
Leaf
0x2cc783e1066c71ec453eddc8e95b0669040dddce6c72261b8e336526e06f551c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wqNXEt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edc525d9-5f2a-447c-aea9-0e74db118ca7/.well-known/agent-card.json"
    ]
  ],
  "name": "Maokabel",
  "owner_address": "0x2f1998e1d669f66b9fcb656ba46dabd7ee680b21",
  "raw": {
    "agent_id": "152250",
    "agent_uri": "https://centralcity.ai/a/wqNXEt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maokabel 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/wqNXEt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maokabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edc525d9-5f2a-447c-aea9-0e74db118ca7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wqNXEt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:42:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maokabel 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/wqNXEt"
}

What the leaf hashes

{"body":"595b52bf898842c57d4b8bd751f3abdbbf506496367c0275bed93b5a4c348b5b","id":2508761,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673777428172,"prev":null,"subject":"erc8004:5042:152250","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. 0x2cc77a633216d91a3230711ad9b7cb446336eecc4f1c06dee49c753dfcc7e950
  2. 0x17b794d5016d3a6bc06e2514386d251a5cf823bab8087a59e7f350dd2633f2ee
  3. 0x6e163ff1eb2bf3bd481bd91c25e8298928737a5670f03e7eea3cd87dee73bc2a
  4. 0x93fd90b873275cc8928fe58e9ad31b3518a81302632d58ae66446bbc7160af57
  5. 0x359dee780140bdf232a86379e4461e1cbc874d112ba943aac2e71f94edb1cfec
  6. 0xada6583ba3be7e6017803474c997010b7616fcb11299ede1a6743f968a0bdb22
  7. 0xafe93dea7a1009d75fc254453aeb0e95705dfffa325031900c43d22540eba1b6
  8. 0x505f278fb4d1c1afdaeaae767857c07fbb4e58c54d940cee3b557a557383af95
  9. 0xb121d2f33402877fa54a6983bce69689f1111aaeb2eba69ce55d39eda5f8dfe1
  10. 0xb46a1f4d50b458f946b9b504dbba583695888aa35a0d02c00352642db0552f7f
  11. 0x5439b642919c9646a82a982f1cc0e1d10f3844925e509223f8ad1f7ef118a84b
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  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