Evidence row 2029926

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jDP8uo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ece837ac-a133-4b84-b05a-d3e9e9dd5e60/.well-known/agent-card.json"
    ]
  ],
  "name": "Vamper",
  "owner_address": "0x8fc862a865dc883f770abf1f18524e10fefa7703",
  "raw": {
    "agent_id": "47860",
    "agent_uri": "https://centralcity.ai/a/jDP8uo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vamper 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/jDP8uo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vamper",
      "registrations": [
        {
          "agentId": 47860,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ece837ac-a133-4b84-b05a-d3e9e9dd5e60/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jDP8uo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:45:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vamper 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/jDP8uo"
}

What the leaf hashes

{"body":"8c6e949a0c7b2f30aa464fd8f916a85f139772ded922f11a41caee09adb40214","id":2029926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583901401153,"prev":null,"subject":"erc8004:5042:47860","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x5eb84b7313ef287647a9bf4c7b420ffd2e8f35b4b3a52552ae3e5b5d1c629bbb
2. 0xd7decab3bc0a129d6e98c4356ec6397bb043fdd969345545045078b66dca327c
3. 0x381cb0a3760d3df8533225bb82143d1765ea92bcc48f25a3f9ba6ed4dc61f7d9
4. 0x27ae6f22a529e7669898dd1b3653da4149fa6573c1e9b332d98e5fd47f46a641
5. 0x6b01079c3b09feefd20f3088c2a10deeeb7e82d3ab299e08da7cfae185e5db25
6. 0x90d12d29559029ca48c3e9a99878cbdb18fb5d6e2ffa853de13a5f37de8376d5
7. 0x87d04f96a26820028bcd85ca2cd31c555fc04a4c9f5a49ba2179026efd661c7f
8. 0xa27f52065fb8439f0b79db463ce2cd89d044f1ee09d12017b97c4f9800c9526c
9. 0x9b3ad7eafcdc4948ed48408efa2c1f25df3fc9fc6b96a036d851aeec95a120ec
10. 0x550ef2d19358bd4bfa4e64988525bcde713955ec10dcf90292c71b6d5e811756
11. 0xad6a1cb56b25af650c3d324d1fb07889131fb5ee32708a6156bdf86d5d7516d5
12. 0xf22eed74e06b82fc2a964f9eaba6330ee509c52339b4be9824a1720eb2cb0cee
13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af