Evidence row 2122071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lWYpES"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11aba0e6-a22d-4757-a69d-16d2d10c73d3/.well-known/agent-card.json"
    ]
  ],
  "name": "Schira",
  "owner_address": "0xccd5cb9851600c1b7f46dbefe86039204d354c57",
  "raw": {
    "agent_id": "89170",
    "agent_uri": "https://centralcity.ai/a/lWYpES",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schira 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/lWYpES",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schira",
      "registrations": [
        {
          "agentId": 89170,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11aba0e6-a22d-4757-a69d-16d2d10c73d3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lWYpES",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schira 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/lWYpES"
}

What the leaf hashes

{"body":"b105ea8d20a90986bd84dca60cd77e0b1f3bcf03163499cd41fb02bd7db5087f","id":2122071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619533698505,"prev":2121406,"subject":"erc8004:5042:89170","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. 0x72bcc9906900874c7a384cc176a8092c7106f34698d7f134158dc79e826cf4f6
2. 0x7be44916e6b738af92579602a4a13569b58a180ba5f274c596d5b3759abe41ea
3. 0xc80cba32a372c1c85db1f2bf59122f4e965759359ea2d3d8361977454fe4aabc
4. 0x6ed50d0425cc513ff46e130f561bfa8b2642a08aeacb7d7ca55b57995f3f36e1
5. 0x2ac1e6529979cf12d339fa26c0a1a5c5f2b9689622e556d6d1a7902e63131c24
6. 0x7952736900aebcb8727ab36fedd5ae26d272a21f025c29f2a964f7b44031b3f6
7. 0x53ebd4381e190da076597f97f006fab87b1ba0d7fec8e745212e1508f3e96a59
8. 0x4f8bd23db8ce34af84c8e64d37a48f8a1a864a0bffcda54a223dfcb8750512a6
9. 0xee451066004414552ec0fba034d4a6205114c2548f797177427075dbb2d97c93
10. 0x68196e01bc5e1f762f0fd3b69a81521150bc6285d164ce03437c924da5efdd1d
11. 0x10279b498909bd5a1017abdfe1873ab23fcf2667056e2fec9cfae6ae85a06b4e
12. 0x51697ad5d0e09a5ab486f9f30e38496d82eff55f99559b8ea48978b3737edda3
13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af