Evidence row 2288425

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w2UTdW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/033fc946-1eca-4d76-a6be-579bf937b347/.well-known/agent-card.json"
    ]
  ],
  "name": "Trionteh",
  "owner_address": "0xc1de1cee7e6a83bee911eb64d78263f29d22fb99",
  "raw": {
    "agent_id": "136815",
    "agent_uri": "https://centralcity.ai/a/w2UTdW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trionteh 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/w2UTdW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trionteh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/033fc946-1eca-4d76-a6be-579bf937b347/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w2UTdW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:03:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trionteh 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/w2UTdW"
}

What the leaf hashes

{"body":"67d89994e392008cf43e6a72975176fc0a14b0cf15b7bca4eb6acddd2909d037","id":2288425,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656993763051,"prev":null,"subject":"erc8004:5042:136815","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. 0xd1ddfa5866999cfdf2318bc9800568924db2a22f4c66321a3a9bff8507d376f3
2. 0x62eb19495a2f70be5207184d34523eafe92fb8c701ddaada2066113ecc1bc5d0
3. 0x79c1d637da9740de0454e0480f15c8042ad995a6ff47ceb42925c6ec51a1d33c
4. 0x7ec65235981f9dca069c53dffcbaa04622ae66d819ca13c3f858029bb636ec10
5. 0x7f7dca669c6f5bb0f2e929719a4f7dce20526e6e67c7f146804dde3092527cd7
6. 0x0c3a34384d71068e71d8b3a1858086a09f2a2254aadff15610e98b2e38cec8ff
7. 0x608e3b4c7f21d028fe5a9b52803ebac49e5ba2e4214afc1deac722f4ca5ac685
8. 0xbbc481c5fe7e4d9e3306b707af6064e2d1369ac613aa01c4050999699174d94f
9. 0xc6c983012c90cb6f750b75398c630a986fa66a25423d5ba18dfd4bfc7617815e
10. 0x1e084b9312051b00506b5577e5ae07d334606e801e122b63f914aebbf05f1cab
11. 0x927c05a5d8546f863bef20833d98f1e1c35c8e5ccf50b0ad910c73799ef2e337
12. 0x8f7ec337f2782ee71c5fcf875ded67ab29b3a792b4ec497a9bd69388793bc4bb
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af