Evidence row 2919495

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bCRcI7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2dd37ada-8a12-4e04-ad76-6dad75b9c846/.well-known/agent-card.json"
    ]
  ],
  "name": "Traseon",
  "owner_address": "0xe252f0d891ab03b05bb26140fa1641d5aaaae392",
  "raw": {
    "agent_id": "215219",
    "agent_uri": "https://centralcity.ai/a/bCRcI7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traseon 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/bCRcI7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traseon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2dd37ada-8a12-4e04-ad76-6dad75b9c846/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bCRcI7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:43:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traseon 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/bCRcI7"
}

What the leaf hashes

{"body":"6e97cd145eee300f19fd6c94c462e5fd343821f50d5590cca82785148df5ea2b","id":2919495,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753005110629,"prev":null,"subject":"erc8004:5042:215219","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. 0xaf8530ffc94969337bd447c55af444bfa2a1a1676f1246b9e15028881b4715cc
2. 0x14ac42826ad4fa435452b66f389912e168d5d4a2712f189002ef9dd997c5987b
3. 0x9312b4063a64bdf64d74b2ca28a019d65fc3b27783982e79f3a90e435e938f3f
4. 0x0e0ecc8dd46fb32ba14c7cc07f24c359104116664e83ebf59dfb70e90ed34c7b
5. 0xa5abc13749525a5c0334687bb5701664e5b57a38c40d7cf2badac42d14ec1398
6. 0x290e081714b68d64988f7ed587faeab0ec440b7e33b429db9f16be5997f87a27
7. 0x30aa4ec7b69f6a0ead240650de3f33d058f0acb83b9e473a7b0ebfe6be7cd09c
8. 0xfd23b356ac14a837b0c1dad122e08d36b1772173b91bf72bbddeecd12ec62642
9. 0x89d7dec610dc1e365a8c248632fc3ae744674edc89f165013b2b83b552bd95f6
10. 0xa6dc0fddf1c0f578e2ec795a04fed8f42e0dd2b1838da9bbcff8aff093424d7c
11. 0xc8d3287d37e45ee37cdd1c3ef95968df69871421a614fb417d60d9d83304f574
12. 0x9de4b6e228ea97444945b5210721ef75db9da660cabae836f3e0688b85a14603
13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345