Evidence row 2930525

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zPXAiJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f0752b2-9e56-482a-8cb7-29f85ef0f15b/.well-known/agent-card.json"
    ]
  ],
  "name": "Grilla",
  "owner_address": "0xe07b849573bf9600105ffa9ebaefcdc602dcadf6",
  "raw": {
    "agent_id": "219464",
    "agent_uri": "https://centralcity.ai/a/zPXAiJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grilla 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/zPXAiJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grilla",
      "registrations": [
        {
          "agentId": 219464,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f0752b2-9e56-482a-8cb7-29f85ef0f15b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zPXAiJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793758590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:18:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grilla 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/zPXAiJ"
}

What the leaf hashes

{"body":"8fe3b46f0f238dfd00e97949ac34291288716a07deb549bb82ef6e6cdba53f0a","id":2930525,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758683120276,"prev":null,"subject":"erc8004:5042:219464","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x5bde31a5d553edaad2486500d1b6c5b775933f12a76a87ed8ebf5a92abdb0ad7
2. 0x605997625cfc84f154d5fb18024f9de92dff7c7c8cad44180efcae5b66547e32
3. 0x8d64cc42ee094e8f0c87e43d34d157447745d1e7262a71a76b44fc4a890d88ab
4. 0x69dd4a41ccd14f7314e4ec4b4b3717da96f9dd859e71614bf79e2b22c0efc907
5. 0x1de2d0d298f5dcb89e92a6595e29577f78c7f73c4e9b8fef81f6a22b5ffee5a4
6. 0x8435b4be52a9bc315bccbe74deae2a2a7c664b776392297ee5f3cec411cff2e3
7. 0x5ac33c2f129b3cf2051e0a7f45e0b3936dc73b6435c297c5209d6419f024ccfe
8. 0xd10e7b8d608ead6547e61734f7b36fa14ff1d1946041d5b42f9e83f81dcba8ec
9. 0xe358f634961e1d45d1f9660bf5f0e6097d73719bbf37dc1b8cf412d638893e1d
10. 0x3b635efabbd9f9e5c9e83f847dfe3934b1d26a2ac275b86f775d324d3fdd7d63
11. 0xde444eb4eee67dcc79266d5693cfedff6433031e9922be059e706ebafe80abab
12. 0x1906549c4f870ab906c4d340261515d8c0f7ad4ffea90f9594dd5c8c2dab3257
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345