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Evidence row 2039619

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:52690
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8183436bb2ab626ecc1569d8fb970ef9a843b651f9d3be5ee5184cb61ea8806a
Leaf
0x45790e70660d53fc248e4a00f3cabd45a7501eedb7ec6f3d9b2adc2fcfe8576f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SRQ2e2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/21b5ba70-5c3f-49f2-a9e2-26952ffe56c7/.well-known/agent-card.json"
    ]
  ],
  "name": "Maansani",
  "owner_address": "0xcfd7f12e5b8895ad9c9d4718a402dfe0bb427d0e",
  "raw": {
    "agent_id": "52690",
    "agent_uri": "https://centralcity.ai/a/SRQ2e2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maansani 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/SRQ2e2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maansani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/21b5ba70-5c3f-49f2-a9e2-26952ffe56c7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SRQ2e2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:43:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maansani 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/SRQ2e2"
}

What the leaf hashes

{"body":"8183436bb2ab626ecc1569d8fb970ef9a843b651f9d3be5ee5184cb61ea8806a","id":2039619,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587391319449,"prev":null,"subject":"erc8004:5042:52690","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. 0x45790205bfe72ed0167ca11185a23591e3fdf19335121033981da6f407b89bcb
  2. 0x574149d7bd40e308731001f40d64debf0e7a2185086cef5d7fa2dfeaa4cb1443
  3. 0xbb6e8cb21371f0429eeee75dd28a9f7673358a15a8c2f0fd618d4e4948949f0d
  4. 0x3d8da0537eaa2cd91536c668331926c47c19f0f86a8c8104de9142093e97a69a
  5. 0xe92fea3958b7b0df395ec5855326d47abc32594d5123edbef5120e39b79b95cd
  6. 0xc06428dcea640bf599a5336b34256fec6b6a2c231b772dd4c4ea97d8d6a7baf9
  7. 0x73d2b97bbae315f1dd7629f7e6c7ce8c5e9a8ebe10d74126d0b85a726754c2dd
  8. 0x35c69a217c79d90324d308ff6c0cce5a5556c203a5b1f89e57e4aadf66911c11
  9. 0xb6ab6a937e82b8f392959f967cb2d25283023243374a0a0fb7577567e9d0f327
  10. 0x6ee3eb8898eb76f8d194db3cae3ddde79beb40bc4d8d7b5c3a8de2f0f9d6d1ca
  11. 0x9040b371d5950f0b54a05e134d8f1bf0ff2907815c22cb8410a554cb7410197b
  12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
  13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON