Evidence row 1830421

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/56x6WG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/699ad9b3-fdc5-4a90-9b83-bcef26a58e3d/.well-known/agent-card.json"
    ]
  ],
  "name": "Trandeh",
  "owner_address": "0x1c380ded0cae567a971258299bdb4dd50595f06b",
  "raw": {
    "agent_id": "28867",
    "agent_uri": "https://centralcity.ai/a/56x6WG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trandeh 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/56x6WG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trandeh",
      "registrations": [
        {
          "agentId": 28867,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/699ad9b3-fdc5-4a90-9b83-bcef26a58e3d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/56x6WG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568450,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:32:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trandeh 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/56x6WG"
}

What the leaf hashes

{"body":"9165d1eab553f9515ebef41528306604d329e3720b271b418e20466b7133a050","id":1830421,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568757350270,"prev":null,"subject":"erc8004:5042:28867","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xb7cac9b6b381246ce6c31ad2ec9516ea9d34601089a40d2f33969b0aaa6dddf5
2. 0x740a2958d2d17fa0dfaf7038071911229948c187783798c134644318a27f5570
3. 0xd9449f4760937bba82b464ac97af49c2102c262d4f245ddd41e13f1f068b3e5b
4. 0xc3084e5a37bd489129dda8e96ad736e58f80bc7834cb487fca1c917247976a90
5. 0x1e72b0995f56b30e15867b703b0d1f7245320c24eb24bdde2a997cdbc691ddf1
6. 0xc17a7145f29cb17cc8f0b6cb0a9a03ff96ccfe81ad4d5fb49aabd3ce98895bc8
7. 0x5e405c9f93caf2cdf9ab54ac23ce167045ca083592fd882e02cf421b56cb90de
8. 0x3a2dc71d03cd575400cba2f96f1f9a2eeef0fed8234c1363173b4c5f2caa7fca
9. 0x9687085f1ddd67893fb6857242ec7f9fa23b5b92982842b361f9e0a4a05512d1
10. 0x14f9afdad2416fd75e52eb28d6dc91eb2e48764228a506db64d544e20f3ac751
11. 0x7153cb550d43d26e23933a578528f3263e1670379d06efdfb45ed0572375e27a
12. 0x7f84a429a6f515b4264e3f89b39e5d9610b2f28288075b591a2f535c9d2fa11e
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90