Evidence row 2276771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WXchSA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3400e784-8f5d-448b-b846-7da1898635d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Passias",
  "owner_address": "0xe7d2ee658e4198132768f673712950fb941d6ca6",
  "raw": {
    "agent_id": "131561",
    "agent_uri": "https://centralcity.ai/a/WXchSA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Passias 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/WXchSA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Passias",
      "registrations": [
        {
          "agentId": 131561,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3400e784-8f5d-448b-b846-7da1898635d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WXchSA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793652292,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Passias 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/WXchSA"
}

What the leaf hashes

{"body":"6436c746e1d2ec56714914d72c75697653d679be5cce6049889afe05bd7a8bb3","id":2276771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652501042396,"prev":2276318,"subject":"erc8004:5042:131561","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. 0xd116540bf3fdb5b73aefeaf6e9d29ae3c6f957278d1d0c1fb16465c7172fddf3
2. 0x36b0ecd56dd570e4f5b96417ce0d20546edf0bbe704178944b006e6ba40a51e1
3. 0x34c469906c129f74ccd35f6c0a85fe25445cf0898b0bdbd596d70c17354d0a7e
4. 0xc14f1d1793baddb901e0e9246de9fa9a0b9ac1049a0f9a8f9477b945488e8bc1
5. 0x8de38c2616ce315f4dd1b6cae42f99dc6191a909cfc8e189038ffd43c28de53d
6. 0x7e87393363d9b572a1d1b7ca73cb7e672f920ef51bb22cada91dab6a76d626f1
7. 0x64c74729da040dbe467cd249f11241d8a027e430e9857337a046b89bf475760e
8. 0x55d1a22f356debd3b5b8635de00359093c1b3bff6fd1426d09ec2e217e3bff2c
9. 0xc7db7aa093b13aeb11b072678c1d44cf1d33fd1a133131d3181b62657033a388
10. 0xdcba866664088baabc431ae83a4f7ebc1d7e3c105052583f3f7b84a5e964809b
11. 0xf4f0bdffa09557163bd0c1a2f760dd973e0d833f8456d05fe3eda1f4511efa03
12. 0x6c6cb72d745b4a8ad150be4760c8154b49f6ad35e9d44abb2daa660451d19280
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af