Evidence row 1824976

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3a08Ij"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b29fbcf-69a6-40ad-9986-07331b39c96a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krefani",
  "owner_address": "0x3d702193143ef0ec8743fde1200931e45d9693b4",
  "raw": {
    "agent_id": "25784",
    "agent_uri": "https://centralcity.ai/a/3a08Ij",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krefani 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/3a08Ij",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krefani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b29fbcf-69a6-40ad-9986-07331b39c96a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3a08Ij",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:47:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krefani 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/3a08Ij"
}

What the leaf hashes

{"body":"f346c01d9169bff4c87a83efb31188c7783129c3738d4d89049330cc2f1910fb","id":1824976,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566040904133,"prev":null,"subject":"erc8004:5042:25784","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. 0x17ee5857e51ea70194390c2a733af7223e782a5307a53e1f5d28ff2da7ed9886
2. 0x81bd21198d04fcd27c05cd98e2fab37d8d19138b0ba266f096ce87c64ee468fd
3. 0x5cafcaa86e474628f5732463147e0fc00cad05099eb314d0a1a0d3c150fea1b6
4. 0xc65fa2442ca199872020c2f09c1204bc44d84f9d1a35b7d835b21a58516cb87d
5. 0x19a4e60cc3efd281e296d2928d4d76015c4593c55f0b43b8e7abc58c83e244a5
6. 0x158e771a4facf121322f1304cf64e81b907706332ed7e80ba55dcd5eac5009b6
7. 0x9e98922ba779d6ed6128b085e74ebbd9d2ed5f877267d6f57bac3b055e6d53f9
8. 0xddec01c60903f6c493e2e3ff660081002b12b68088881eb3aadc7cd65732fe2b
9. 0x4dbe761e4cd835b1524f77dcaadf1da6d1804eb6f663065c268e06db34f8db9c
10. 0xc72ea8e19288b8a2d964388144ad0e261a694f79e30094447943b5915db3bdab
11. 0x1875588750bc6869801dbd696c6469964f1b212ee5579d8e3709fbeedf0bdde7
12. 0x146316976b7ec4583b26232bb6d8121bd01137743b2d16993895d49d09e8d1cc
13. 0x10405c22dbe2ed0ca6e6cc381b8fb16e2b184181ad6bf0dbf94a86aec4f16b97
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90