Evidence row 2922396

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GGQbl0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf751b5d-a509-445f-93a4-18545f8b9e30/.well-known/agent-card.json"
    ]
  ],
  "name": "Greideh",
  "owner_address": "0x7c46a1d89c36cd449ca05ff02c15c701e366ce40",
  "raw": {
    "agent_id": "216449",
    "agent_uri": "https://centralcity.ai/a/GGQbl0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Greideh 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/GGQbl0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Greideh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf751b5d-a509-445f-93a4-18545f8b9e30/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GGQbl0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:11:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Greideh 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/GGQbl0"
}

What the leaf hashes

{"body":"9bd2a6695931190fe322dad2e3dbba6d53d815122ce56bb995b9b84c3d1ab7c2","id":2922396,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754665989233,"prev":null,"subject":"erc8004:5042:216449","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. 0x6155ceed4ba4eb2abb5bc8b0c6376ce313fcf435e98f2c344151048e219be356
2. 0xf35c9020f36b8d78fcbea69a58c029cca0957ab1d7f952f9f04223a085c46e9e
3. 0x94642ca11d22ff537ddf109e4dbfdb915a7d762f9deccae6b83b0d2db06a78b2
4. 0x1416f80aec010e6ff967226d5d7e2d4af0ab65de248ed1cc21c6b6d1c2d6103e
5. 0x075aad7b9f0447110ad4ce9355da7b748102a598bc9ec32a80d0845d72f4609c
6. 0xe43c7404a44ce4e4cdb2d30d6ccbee0968c750b42596e120096521c667034823
7. 0xc7bc852d5b4cd444249527e61026c0b02d7d14cf82a0835500ff8696107809fb
8. 0x96e91caf22ea5b4cf6f0a25a244666f06cfff9eb9fc3a6a5dc400da2587b0983
9. 0x913d9412e701bc165565de79a74d00171924f485a2efea4de5edb54795585a8b
10. 0xe224d4219ac21f8ed48f8edd8744531890d9e04a3cec715215ed2be3ef149f20
11. 0x04579d53776b950f3cdeef5c1121defdc491b7ac5114bc09b33c785c0679226d
12. 0xed16332def1f4a73193a3818f88f36897a433c9a3eb0300df59a4d04527fe185
13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345