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Evidence row 2521012

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:156959
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5a665b38733cb3d4f869d47a333cdf425bd5eeaeacd16e98c9833bb9aeae7fd3
Leaf
0xa0aa0312c56ebb0d9521ef8d69646de2aea626f1dce0a82a44e84bd108fb18ce

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/95Bbgw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/97c028e6-ba55-45d1-91c1-6358d942643b/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziosset",
  "owner_address": "0x9bac1fb166e66f41a3bff40be6ad205ade054c6a",
  "raw": {
    "agent_id": "156959",
    "agent_uri": "https://centralcity.ai/a/95Bbgw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziosset 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/95Bbgw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziosset",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/97c028e6-ba55-45d1-91c1-6358d942643b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/95Bbgw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:13:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziosset 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/95Bbgw"
}

What the leaf hashes

{"body":"5a665b38733cb3d4f869d47a333cdf425bd5eeaeacd16e98c9833bb9aeae7fd3","id":2521012,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679239787362,"prev":null,"subject":"erc8004:5042:156959","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. 0xa0aa09ca7ac3b5ed786bbf3412e8c7659ae8d02ce51e6d38b9ce48654ae41b6f
  2. 0x887fdd8215acff96230e78820a160279c1cd563820151b9d3c7bcd64edd3d6a6
  3. 0x4feb7b14b468ebee659369f971a9069f0379fbadd3ebfc20507cb4b5bd56a8db
  4. 0xca38e72c71004be25b32e69b33140fcc60be54d975132af68eacf1334b2ff55c
  5. 0x1f1305fc757c7c6b6670ef00ac9ee1dc419510c621420a40c6f1dd0d0ec73f75
  6. 0xede22835372b5d54e6a0dee66ec22ea7d1946ae6d5851f7b1f9dddee176b78fa
  7. 0x4ebec2f602043b65f797ac519727a93ee29cf7330baa38ae347e7363e2af1ebc
  8. 0x9155136e76ea56499751d1b68cb96405c42d89601b2c36c624bc59699c005d1c
  9. 0xba3b3175e2fd8a898726b9a4b71472de6109b65eb4f80851e5e98b77e5e1ad8a
  10. 0x3476c84743d51de95f443617f53d89b6baeb23163239abbcb842b1f9f11ada43
  11. 0x5de89adbd23b8ece6ca055bd6c6d15ccbb3285338cdd7ae15b2f673a746d53db
  12. 0x528056a6e5b3285f885b64f1c889c2e09c3436787f2e98991fdee22ac445a74f
  13. 0xf28d67782c92bef914bcbfba8a09fe25600ef28046c4bb2c25d01c0f921a6c77
  14. 0xe49428eac50d81f1f7650588e082bd418a927c143f69fb66decc0ace1ad681d0
  15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  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