Evidence row 2951374

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rOCi4v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/debfdf4b-ef67-4e8d-8ed2-d01a31b2f6af/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruvose",
  "owner_address": "0x30bebdbba265e7fe7ca54c161122bbcde6ed130f",
  "raw": {
    "agent_id": "226552",
    "agent_uri": "https://centralcity.ai/a/rOCi4v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruvose 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/rOCi4v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruvose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/debfdf4b-ef67-4e8d-8ed2-d01a31b2f6af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rOCi4v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:55:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruvose 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/rOCi4v"
}

What the leaf hashes

{"body":"3af8f3d64b41ce2ae2bfc4d3764c77838c9b80a8cc2f9b267c948d9366cd7ada","id":2951374,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768102444131,"prev":null,"subject":"erc8004:5042:226552","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. 0xf5e4f2847386d939844e9984b0cffdd559d8eff438d46756c00c968ea6ae0228
2. 0xf85573aa53c19e0ce06181e0f05bccca50cee9a91e5dd923e3b44842296f8ae6
3. 0x104f58128b036fa638445a0624cd6c421c6f753ab568fdcaaa37e317ef397c4b
4. 0x766ed1fed6ef56d14659494bcb3e05a01e19bc986f82ec949c8a5b64e75e2eb7
5. 0xe6f98920c552c06f62c4e45d22fc651a187a7c2c07c99f9ea58d52c3ed3de7b5
6. 0x17cd6e52a1e92f3e7c325d4835e141a01dcdb1aee435b980d365390093a8d878
7. 0x3aa0498762db65c0ec9a4b4f6624d0ab89f209c9a514004f1763699876fe4409
8. 0x4b3673442643289e417a6a65a6a8b50393a91593bff853cfd975eb4f977f9354
9. 0x4270b89b9aef122351860d8a4b0570e13f6a1394568ce93cb49e2b44c05233d4
10. 0xda0715db616b8ca36c1130851a1e115d37e086bdfca0ae978279dab40544da6e
11. 0xe352844db957a2fe5d903d342070fbc68a5a9f10372202d1ba5c83cb10795e51
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345