Evidence row 1845681

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ttzl5B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/58515a76-7c84-4745-82a9-893ba7274a6e/.well-known/agent-card.json"
    ]
  ],
  "name": "Vikel",
  "owner_address": "0x244621399ea3378f58c1b009fb7d6f58cd93fcda",
  "raw": {
    "agent_id": "38195",
    "agent_uri": "https://centralcity.ai/a/Ttzl5B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vikel 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/Ttzl5B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vikel",
      "registrations": [
        {
          "agentId": 38195,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/58515a76-7c84-4745-82a9-893ba7274a6e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ttzl5B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575869,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:31:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vikel 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/Ttzl5B"
}

What the leaf hashes

{"body":"d9152776caeecc530739387dcd71fbca5f69e97470446dcb201f225167e66597","id":1845681,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575918185176,"prev":null,"subject":"erc8004:5042:38195","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. 0x9f277e68b94e7359694cec236f75e8d940f74e295174979ad1c9c8b29f38e1ec
2. 0x0760d613c4862f7707267179b00c5408f5a90c6135ae53218fb5809cb83a2b18
3. 0x5acd2ed00162d5c14db6ca9a65296a70cab083451b55103e2d73e17db2d61a1a
4. 0xe8daf6be8625a9c98c71429290b12074449b5e97d5253829ff3266eec3438e17
5. 0xbd5e17ea9e5929572001b3742fe54220cae31ba2d8ba27b74de75a0f7f87d1cc
6. 0xc6b32b00f2514a3f033387695b33256cc91c25039de778823d15bb239424b7fe
7. 0x0a8d10d6ee4a130d98e39d2fbff6e980f87f170165650cf826a4e10056fe5497
8. 0xecfcab35adc270ca607bcad3746636a7739b30dda40581287383bdae7b3a970e
9. 0xa064532069e4c8af25f6f0262570827f490c1a6dcca9f506ebf34517ac5303ce
10. 0xa3439209b0360b7d64a54e4847daff2a0be761cafdb325d2fa2c813307b03bee
11. 0xe91c7575633d77a3e50293af8a604ad57d26cd33156a92c021ab0447865f3809
12. 0x4c8d70bbc71171c6f09376b1cd5cdb76fcc86cf6f4242fe3365e640972ba1ec2
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90