Evidence row 3372808

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8USMx1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2eaeb8f0-2d05-4d01-8927-cca6f7b392a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Flurkor",
  "owner_address": "0xdf30f1d0f9db63c5585d855e95734e4cb853706a",
  "raw": {
    "agent_id": "322304",
    "agent_uri": "https://centralcity.ai/a/8USMx1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flurkor 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/8USMx1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flurkor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2eaeb8f0-2d05-4d01-8927-cca6f7b392a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8USMx1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flurkor 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/8USMx1"
}

What the leaf hashes

{"body":"7bd417eab80b93bd51f20e7a0d486963a4975f8c50288c8093e5f7374b19a8d2","id":3372808,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865373349722,"prev":null,"subject":"erc8004:5042:322304","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x3c32c4bc5232c9114ea40f76825474541f8057b888685898cdf931b23b8841b1
2. 0xcbc9caf4939e99c0098a3ccaaa782d8773ffa7ad1483928313ac4421f16c18fb
3. 0x274df55e5259955510cf8a1f6db92cfc049fd96ffb14c34ace9f5abc9aefe456
4. 0xc68585335ec687f183abaedca2951232820ec03a5a50c0191b8e7cf3cdd8c05c
5. 0xe3c195fe77cd2ba623457875acd6dcd1be4d6ec8e32afc0f031f8022dc5b348c
6. 0xc5e25ee90f903672e6f488fa8dde834f24dcdc170c98edd2909eed33a2388e8b
7. 0x8464e590cb04fd004efb3588754fb4cff1424a4e3231427a1ac47412455036c9
8. 0xe93c41b475afa42fca030c62933b51e3058fd41573e484f590ac8a4e9dd82d30
9. 0xc23109b1c56691c6a6432180eb0e9ae985aa068d5a0b389b833c68f700bcf882
10. 0xff97c497a1cbb6d57d1f1494b978c62bb9177f93bce5136e122d66757a142d0f
11. 0x4c74223c266e86f2c566bc739fd508d53b3dbaf39ebca60cbf2cf46405c9e3cc
12. 0xb4ab5664816efb056d24d86cdc1d34ef82792d87c0429b2d9c7ebb016283fc27
13. 0xa5da0afc5429c60593af932df925cdca3eec2111f5c6c83ad41ce1ce75b4703e
14. 0x3c16643790e34c8c5649fdbe53776c476af90f18df9b0c0b294e98a29e084878
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94