Evidence row 1781821

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9LsC5D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f73d1cf4-b028-4141-a092-51c04849830e/.well-known/agent-card.json"
    ]
  ],
  "name": "Rearis",
  "owner_address": "0xe1d47cec985c5d16325c34644d390db3e343e3b9",
  "raw": {
    "agent_id": "16302",
    "agent_uri": "https://centralcity.ai/a/9LsC5D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rearis 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/9LsC5D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rearis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f73d1cf4-b028-4141-a092-51c04849830e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9LsC5D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:59:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rearis 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/9LsC5D"
}

What the leaf hashes

{"body":"1173b2457a5779ff7e4a53c67938b4096a9ec351d92da3b320488653d9dc4c0b","id":1781821,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555952747222,"prev":null,"subject":"erc8004:5042:16302","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. 0x352101ae1777d7eda4c6b367668539673f6703f9763abe7f5279946276682c80
2. 0x05d98783f761c58b5d3f87ff8cb7e7dbd2195dccb8fe9cc5e436dece4c26daf7
3. 0xd4f660e4d8466113a1bf8117be5a1768cafeab87756ebe34d461570a942d3c7b
4. 0x883c98cd7b31bdeaef6f62b53aff2a8b153460204fe631af0054f33cf3b86b11
5. 0xca25d2275aaa60991b7e528381be2182f6ee9aeb95989ed707dc17f72c7cedb7
6. 0x41bb19fb99d90c0edc49a95544330a128b729aa4f319ff1911fc82acc3c171b4
7. 0x783c28a9de974695519faca1685bae4a8cdc53dcf8441b3ce39a06deb7cd3645
8. 0xabd4da913a024deccc535f16ebd7eb26747b4834b6f93a25a6e5e39f0e577acb
9. 0xac2e9d2424de3a2fe9139681766305cfcfe244bb4b63f17035a4002d8679f9a3
10. 0x003bba928960131c2f0110b4bad4393ed7dc8d05565a16bca2237006e96cedba
11. 0xbb3ed9dd292439cca54d44746cf82413d05ae811eef7bc5c25613347aaf01c53
12. 0x6609421ee0b94fce3380c620890e178e639e58d13dce4f8973e2b4563aa1e91c
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90