Evidence row 2139527

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2EyQqA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ebe5422d-e209-4b06-a721-835467885546/.well-known/agent-card.json"
    ]
  ],
  "name": "Oriastet",
  "owner_address": "0x85fdf24df70582f150cdf4f3d0fc26e035d0931d",
  "raw": {
    "agent_id": "96109",
    "agent_uri": "https://centralcity.ai/a/2EyQqA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oriastet 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/2EyQqA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oriastet",
      "registrations": [
        {
          "agentId": 96109,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ebe5422d-e209-4b06-a721-835467885546/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2EyQqA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624430,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:03:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oriastet 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/2EyQqA"
}

What the leaf hashes

{"body":"ba8f9132cfe075698078378e98ee8ffd89c2873f7c6c317ef19848a0c4423b3d","id":2139527,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624589830352,"prev":2138772,"subject":"erc8004:5042:96109","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. 0x7df3f5684223cf7e3fa4e891e14e4c25fb7cdafac55285d58ce6eac67c699249
2. 0xf6a0747d876e4e09d848c6974bc247c9c6df3addacacb00e0daa5e73e74b80c4
3. 0x7847c7bca3b13cf3ce73e7edb084d7b89b0c6c52421a96ab7f66a61e4c0ec90a
4. 0x6e66e3168d73599281036d2afec62e52b6c02750fbc1ce41d15504cbb65861c1
5. 0x8b6faf9e93f97ae8f4bb5944554081fd7602ee338896c78edf01d28724bea62a
6. 0x6bac3ef51fb2e6b0d0e2a556376c5c780cc295d586c2b0a1790c406f481d8d21
7. 0x059fff9b7afe08c605650e83d424c7075a1fa22276951e378c5e160f2f793129
8. 0x2dd84d873ae53b507c95be0233eb4346d9093cf85f9f20720cd687159923ef03
9. 0x5a41c7c32c9fd74e1ec294a97dc03419155f640adea1c8a7b180894aeb146306
10. 0xa576ef2efeec96add91553ecf6bc761f50ef2a5b80f83e2ffc068d247c1557bd
11. 0x4e807132404148b5023126074b59e6e80a7544aa514b52bb4db7038fc731fc10
12. 0xab3bfc6956e0d2d9bda3875a9c1d784993791f3bdde29d6d08a3ba5bbe6e620c
13. 0x8e66b29b3c90df538b0747f470a8bf19f7d97dcd0cb8f1d9345876a0f21cff35
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af