Evidence row 1771614

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5ZvKHt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f5385b4-6b4f-480d-a72c-5b01740cbe15/.well-known/agent-card.json"
    ]
  ],
  "name": "Friomunan",
  "owner_address": "0x96a3b1c130b734b70641e79f135bc7daf0de6728",
  "raw": {
    "agent_id": "7616",
    "agent_uri": "https://centralcity.ai/a/5ZvKHt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friomunan 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/5ZvKHt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friomunan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f5385b4-6b4f-480d-a72c-5b01740cbe15/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5ZvKHt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:37:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friomunan 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/5ZvKHt"
}

What the leaf hashes

{"body":"a959008cc66173528d664857184a78b5c99f48933a6855821210b0c26cdac898","id":1771614,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547422766505,"prev":null,"subject":"erc8004:5042:7616","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. 0x2d6f97c44c32e3c9d9017110cd5da8624104314084adc798a894ce664d1d3bc1
2. 0x0d64eb22f1c3ef9fde141d3df09f8b19ee842386eee6901283326f6b9c95076e
3. 0x07f13d62e448ed2a9f8e0f7768fa53cef1b99b1fe9fe24c9876a977bd3a8bce4
4. 0x24c19068912769be895a9fd76c4b8633a563924c08f0e3c718e6add7921323d9
5. 0x57d0aadbdea8eec64fedb09ebf42cdb817c145064edf380d767b446f7dc725e8
6. 0x37de50840c2c36812b836417b00b586a6474465a1782183854107ec54a816bb4
7. 0x4bd17426bb2ef6b2a085520f2a4e55760015b8679974beec1e2c194673845999
8. 0x48ceb8c6800038090d1599fbac225c03702abb32fa96e3dd4c50b53d9fabf244
9. 0xf24b48f19d6c374a3e1867f7fc9b4b75222db07fa53fbcf30bb360c65859f104
10. 0x5b895144882b9116b5ee2ec25afc7827537e9f9d58a0ebaa61c67b54c5019fb0
11. 0x49306e18e66aa087c92d29345010d70134a2fdf32e70928fd8a801aff623497f
12. 0x675ad332e4e03c6ca7b83cb47e436561f58dcfd1e7039a7e5688dd0ab3ddfc65
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90