Evidence row 2921745

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/L9qWis"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad05de01-cb46-4a64-8a35-b5f4d4a16096/.well-known/agent-card.json"
    ]
  ],
  "name": "Plossor",
  "owner_address": "0x775a732bf6dbc708cfd4c67bf30681b0268a6b24",
  "raw": {
    "agent_id": "216235",
    "agent_uri": "https://centralcity.ai/a/L9qWis",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plossor 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/L9qWis",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plossor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad05de01-cb46-4a64-8a35-b5f4d4a16096/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/L9qWis",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:05:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plossor 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/L9qWis"
}

What the leaf hashes

{"body":"9890a07c3ef6f07b39f937b1c7feb4c715e6846738c2f5d30d6b6b9e17bf4e7d","id":2921745,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754335174010,"prev":null,"subject":"erc8004:5042:216235","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x2b96299922663df203660f7aa9851dda1d966b26bc631a137a1fe016de05a971
2. 0xf9ca8cbedbcc3e0a14cd41b36cd723853b4e16ce554b1200659e7661b0f4d214
3. 0xf5906520932941d1caf707e19a9b9e465cec84f4f05a00d6b6f03351f09b6c95
4. 0x15864500178ebe8414efafb9ecfc7c5a91dfdcc5924026e4ef7bb2a97d455df9
5. 0x5b945c504295eb238691bb29d7b8280847bfbe6ed149da5ffe4a579a6c3d4864
6. 0x3686a2e86369b5fe6a53cebc7487e79df49375c49a4d93bd179298c42dda3552
7. 0x0c3906e7eae55077ebe002b6ee6b899dba39e82f34d0f0c14d6e860a9d894b1c
8. 0x11102150e6d1ec48f86822ef2c59a8d912cbe178ccd5d79475a96bf5c743b805
9. 0x03d06a68562160e76a873217fe3900cd32cb6016285f8c57b82f57f95de84d60
10. 0x3139a6f5bb022bacefc5608257fd79a1b9a3ef73c87c41c4035d8e946dcfb4a2
11. 0xf951976bb050e79abc1ecbffa2726585b2ef3e69fa1f1b77f2904f632d21186f
12. 0xfbb7bb823027805c253f79482b084b580efe51653fe7dfab9e0b717d2cf663bb
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345