Evidence row 2947057

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1C908M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47c70cbe-dc31-4038-89c7-22fac8dfd305/.well-known/agent-card.json"
    ]
  ],
  "name": "Tosseh",
  "owner_address": "0xaa2aa7488863ed297936e7705e567e80caf8b45e",
  "raw": {
    "agent_id": "224995",
    "agent_uri": "https://centralcity.ai/a/1C908M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tosseh 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/1C908M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tosseh",
      "registrations": [
        {
          "agentId": 224995,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47c70cbe-dc31-4038-89c7-22fac8dfd305/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1C908M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793766252,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:27:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tosseh 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/1C908M"
}

What the leaf hashes

{"body":"2f8e2fcb060ce7373edbf63a67cb2d3cba32be8fa399a55bade9230af5adf79b","id":2947057,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766427128565,"prev":2946493,"subject":"erc8004:5042:224995","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. 0x75514805d61cd7dde12cf9f30fbe8937351969b7ea77ca00b99216284486acaf
2. 0xc66ff4f1280760b38f3676285aa7f1d9a3577b57297f38b4588264b30d577bcc
3. 0x34d39c76235f731a9e121a55ae73999a0a3132aeb51af95839e4f24810d8d571
4. 0x355a4f4d00d7b89191306ba1cecf20f2cc3721300abfff62b3347c2be258cc7c
5. 0x1d86d365b9c3f3c662effd28db8907c9bba68c76b9da1643e08b57820f4fc665
6. 0x1cf8b73be3d1a2679764301ea9430d70026e72ff1172885b3b54a29d98aefd58
7. 0x1caff5c4da68bbe64bc303ecdafad7487b2eac7de90a415c8beb527605e1732a
8. 0x06996a5e6df265115a77c2675cc4599becdf20ab22456f4dc6becdb96c8a4b61
9. 0xa4225267b11571f9717df2f93d0d171c140e141ad405631c1dd05a0646babd4e
10. 0xeeff147ee3f38b3dd26346b60f13a9131a6932f91a4188c562769e85d91259f9
11. 0xa7ea1aca1b95de24fdf8152a2208bef661eb4f1a7c6da284ce63e40296a3cf62
12. 0xd99b22b15bfe71c831ca2b33a30a61ee4a4e8f18402d78c01cf1c8ab93df81b0
13. 0x09fe091f63c54848d87530415bc5f98c2ea6535403574d2b6614f885c6c48f8d
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345