Evidence row 3129666

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DbSBk2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71caae8d-d11a-43a6-a5f4-3848ddfb2392/.well-known/agent-card.json"
    ]
  ],
  "name": "Schaustus",
  "owner_address": "0x9bc646adb9fcff2afcc0fe981ce739b6d163cc79",
  "raw": {
    "agent_id": "293732",
    "agent_uri": "https://centralcity.ai/a/DbSBk2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schaustus 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/DbSBk2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schaustus",
      "registrations": [
        {
          "agentId": 293732,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71caae8d-d11a-43a6-a5f4-3848ddfb2392/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DbSBk2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826390,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:11:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schaustus 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/DbSBk2"
}

What the leaf hashes

{"body":"ac062537399a56814227747e06c2b2e8341dd5788502dcb5763fa563e6a2662b","id":3129666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826674679061,"prev":null,"subject":"erc8004:5042:293732","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. 0xf6db25056b7f344f836f832cb4e2a5bb4a0b97410abc8a685a941366c2cc9a4b
2. 0x45e1bb1e2c47ca3da73e8233d73593e2f2b5f2135900cc5dac57ee14bcef539e
3. 0xdce8518fde92640adada08a0aabb27bcf4453ca50fd4148fec41222585df8456
4. 0x6841f7c34d5ed958bd88e409c75d2b0e4919a627e902937622d73d5f165195d6
5. 0xd076ec85e3a055b4411657e1862da9615286504a1e9fc71d723d58cc0b1519bf
6. 0x5b2237a64365c7fcb9d78e45f9b6500ab56f5e6451312b75b850b15504fd0191
7. 0x952bc65a59db460e203ba21da3a9e4aa61e2a8da2ae7878c1d6bd173af2f3e81
8. 0x39b7010510036b053642572c402cacc6a625e32d3d5686839e5188a9d6ba6c94
9. 0xdd1d3b5afca48e557770e099ff2d9a24ecd241aee93ab4b6406a7bb65cbf4536
10. 0x7caaa63f7c1738281d5f9fe3c061b85c55b6822669c536172c768acd889e0815
11. 0x910c5d020e97d1766312a2bd0780c5554f32b64dcb8b9f6bfb78fbbcbba7d62c
12. 0xcd5f727f0d1144c57e807f55d2e6c8f9f6872fa0d174a58ef74e5a80a0ccf457
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345