Evidence row 3476050

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aphE2y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/87d78694-70d6-4c73-98ea-b539e279cf38/.well-known/agent-card.json"
    ]
  ],
  "name": "Passeon",
  "owner_address": "0x4706db8376b450bc0fd249677694026be4f60e4c",
  "raw": {
    "agent_id": "360441",
    "agent_uri": "https://centralcity.ai/a/aphE2y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Passeon 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/aphE2y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Passeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/87d78694-70d6-4c73-98ea-b539e279cf38/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aphE2y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:46:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Passeon 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/aphE2y"
}

What the leaf hashes

{"body":"3d2bceed6cfd49252dc1551f0577dcadb580dc953e950c09b46a22cae34369b9","id":3476050,"kind":"listing","method":"sync.erc8004/1","observed_us":1793922364885859,"prev":null,"subject":"erc8004:5042:360441","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xc9fcb6e74b3dbcabf625d2c51835616b834eadcce208ed5f775858f4c4400da1
2. 0x3edfdc30ed5b48bbcc1f652e11375b8d41d2840b3bfeb26da3e3f56d525dcd34
3. 0x3dee05d6637118f285bc31530fd7dae7618e5b5d122a3a8e8e6aeaa0e2a4807a
4. 0x92733450f958315e9c68c6c8ddb0c7b860406082b8bcfad25f57add6960c9799
5. 0xf876af8a585df2b489cbdfbd9d074fabe43060cf4748f19dbdda64a4304708ff
6. 0x357c8b107f2de7c2aeea2be1e22d76bd9ccb99589131e84cac26100d6e8a4e2a
7. 0xd59cab6a00363e67a3c3d5e102343a3318f05a4512fc1dcd13653146e195dfe6
8. 0xd98958e652ae6bfad655f504c1bd9e702b5f7d6cb86e6a2ae00df9fa14a7c7d7
9. 0xdc3422fccf33d4236431a9b9d673883b98f0144368a7962a14d6a18269972e83
10. 0x24d5fd7d416f390f1a70d084d694ee02b1afbbe1877c19db6991f1b157c07e8c
11. 0x3ca0cc3a0abcf0e1fba8e57fd3244428e76498b3ec2088030db95a6552def628
12. 0xccb029f2c0590595e7f60b6d5aeeff5fa17ecbfcd9251f870a2ab76e4d7edb4d
13. 0xcf9c86bf65b4a0a75207f5b32a0f35fecd6ba8a456e38a5ce345462fc0b7b0ec
14. 0xd01459647d40d605c761723e6522a6a8a4f8cfb9e4f0ef03c29b44591ee9d962
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94