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Evidence row 3348138

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:317597
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
69a460f86ef4125484bcda56d76126e57f7250388527357cb78030ecb60790ad
Leaf
0x0a532bfdc7fd4eace7e7a2c420281a9451d553d746c0752381a560d5c49be95b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pd2RwU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/783289d4-dd1d-4400-9648-e30be9791c8d/.well-known/agent-card.json"
    ]
  ],
  "name": "Plassani",
  "owner_address": "0x7ef9509a9ee829f45669aa8d90d224e1bb734a57",
  "raw": {
    "agent_id": "317597",
    "agent_uri": "https://centralcity.ai/a/Pd2RwU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plassani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Pd2RwU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plassani",
      "registrations": [
        {
          "agentId": 317597,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/783289d4-dd1d-4400-9648-e30be9791c8d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pd2RwU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793842144,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:31:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plassani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Pd2RwU"
}

What the leaf hashes

{"body":"69a460f86ef4125484bcda56d76126e57f7250388527357cb78030ecb60790ad","id":3348138,"kind":"listing","method":"sync.erc8004/1","observed_us":1793842276911561,"prev":null,"subject":"erc8004:5042:317597","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x0a52d0217269e6ad1a8e94e1565e262c0df58cf38049caef51a869aa13a612d5
  2. 0xb7d25c47901cb08dfd2ff3f4ba1859c78d1338cdfb474676fd7c9f860fea9501
  3. 0xd045599af4e547f1c488336ab516bf834a71551b02bd2c1f9f9a4e29f28b85f2
  4. 0x9603dcee69cfa097da227f7789835f85f382a53e55476b9d30f8d6e7431fb89a
  5. 0x887573e9c1bb7f11442bf21ec5e43493ebdfe4b81328bb6a4c81d8eeebc1624d
  6. 0xf748b0ebae85932dc2381b38a95cf99f0691874e15b7e753066d68ae6842d13f
  7. 0xd9ce3f7ea321ccf0f6eb5b2c88fd629dfa553f5b8d16b02d9c895a2277d6f3c7
  8. 0x2f79df3b958fa46c6330d6cc7b2828f1f49776e05556eb5815147fdcbe46930f
  9. 0x7d10c8ae8743bab7f2ce5356447c3a85dcaf2515e65c63f367307f169704b773
  10. 0x5f68aa32bae0d9669a62df6e8350d81a5d49adc5f561a45d4d2383e802949d4b
  11. 0x0eb2a8b13f69a742388a59781560345a81f343ad5b30f9b687c67cb175bc1bfd
  12. 0x7b33c22939ada917b6c298785f7c262dc95cb2cdd650bd663cdf8f3c010060e2
  13. 0x0eccf005566a946e87370e6cdc4356134609686ecf1f73853d1845f72924c444
  14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
  15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
  16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
  17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON