Evidence row 1824128

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hjqpvu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/502c503b-c671-4215-9da2-77eba5120eea/.well-known/agent-card.json"
    ]
  ],
  "name": "Orakon",
  "owner_address": "0x8c70a3994a3c9d4a3f41f9a0010d0419ceab5def",
  "raw": {
    "agent_id": "25197",
    "agent_uri": "https://centralcity.ai/a/Hjqpvu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orakon 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/Hjqpvu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orakon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/502c503b-c671-4215-9da2-77eba5120eea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hjqpvu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orakon 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/Hjqpvu"
}

What the leaf hashes

{"body":"90c8c05d9cd45189728c97fb3896a8937b0f11d7c740f95bc66882e8e6cdba59","id":1824128,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565692861073,"prev":null,"subject":"erc8004:5042:25197","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. 0x6ea876da682eb63df97ffe2772feeac76799e2b5e65518acf6f85f6c09a81c80
2. 0xe68000c962d76be9cda668f48eff9af3d39608dcd356eb9822e5818f5f202044
3. 0xb61c0aa20265d24f7e20168690bd9ef13fa4490835427fa47c0327d931966e8a
4. 0x2b2d985dd210c51e7c861e0c7214c9564542b798ceffe05866d7ce08a80fccfa
5. 0xb484c0231b21826b4bbb778926782aef5c4d9e2a63ea682b5c1f0c8500d88bc4
6. 0x2730bf5f8b3661bda9ccc0f7b42bf1e51bab9c866a29d6288f30cccb0c58a551
7. 0x80deaf1373eb3fc76bdd4d9808afe7a146f586bf0cce037bf7af76fde4bbaf66
8. 0x00108f56a07054cc82809701e7be20979c363607752fa0e2d68409751361ff78
9. 0xed8f3acdd466754479726c201db8db37378296e68118a6ba62cc00db164ac137
10. 0xe155d75aa538f6971946bd0543d09b3bb90921eac25ce6f7067b1599a8731a78
11. 0x3c07b4d748e17eb2e7ea9a4e196085fcd6904bc9b95734ec1b3bae597198993f
12. 0xc7c7df033d7cc56a8db1d4dbba0ff60f832613877ef4082584b9bbd0c407d33a
13. 0x215ea80014ee66f3073134eb3329402080a043cc21a0a475647d253d47820da2
14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90