Evidence row 2106322

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2L1f81"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1ff2831e-c290-4d5e-b1c7-db0251455328/.well-known/agent-card.json"
    ]
  ],
  "name": "Kistis",
  "owner_address": "0xd567214c806a0c6bb422a8bb0ba3591f3c6b07b4",
  "raw": {
    "agent_id": "82995",
    "agent_uri": "https://centralcity.ai/a/2L1f81",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kistis 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/2L1f81",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kistis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1ff2831e-c290-4d5e-b1c7-db0251455328/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2L1f81",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:03:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kistis 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/2L1f81"
}

What the leaf hashes

{"body":"22a4b8e7bc5207550c28d14cda26bf7f157193d6a773df35f3bf9e48c4d40b4d","id":2106322,"kind":"listing","method":"sync.erc8004/1","observed_us":1793613816884594,"prev":null,"subject":"erc8004:5042:82995","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x79201467e5a94d6e7400ab1e04afc28b1c2bdca2df7f9e0b1adab783a9ca6e29
2. 0xd9ab0c8e6084325d9b0c208b04c1ae2f0a7c096dea0f5f35e52f4a8b072d1b10
3. 0x93c19a7f3c8dac0aca9e0bb47f5b44fba49ef8edb858da9c6d428aad9cf75155
4. 0x351971d91a51334f8db9fa4b19bd88e48cdf6d0c861e6333224f40c77d83958b
5. 0xf4be05a27d3df3f8f4589243f46f37414cf3694b0402efe59023c5c3af686d14
6. 0xdcf7cc8f14bf8ad0cffe1164e69aba489876b76977c7e0cca2e3e397661b0a43
7. 0xb06d5eab838b357ad6bfe24a269b28e6099acd9cb6224e67b1d9276c6bb62f74
8. 0xe19d4d76c78c943fd2f3d781a5901e11553d35d1070d41b988c54ee81732ca48
9. 0xdbfb62e00faea39874f94c56bc1ce2a48af2db1fb5c8ba5c9dcdd99890f0fc09
10. 0x69f1e676ac2ea84ba10e3fe2bda6743accf9c56b6a3d61a3f97d74516092aa14
11. 0x713c73620089eb4d1a0bafb80296859933cab4846fe01927f4a6c26c61541dd6
12. 0x6a5525c1d945ed75b00811393657c28cf06b7a9f2c841743bc74d1568a7e6799
13. 0x6b3fe16d0ef17e7fec65e784ea66cb7142a8765f3978756ef310ba9d8f928afc
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af