Evidence row 3346419

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zalkwN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d4438cc4-04d7-4677-8e54-864c8bd28e3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Fevossias",
  "owner_address": "0x9b6aff01562149e03fbbe9eeb4131bfe5951481b",
  "raw": {
    "agent_id": "316536",
    "agent_uri": "https://centralcity.ai/a/zalkwN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fevossias 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/zalkwN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fevossias",
      "registrations": [
        {
          "agentId": 316536,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d4438cc4-04d7-4677-8e54-864c8bd28e3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zalkwN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793841320,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:19:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fevossias 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/zalkwN"
}

What the leaf hashes

{"body":"cf32c010e594147ced465cc772b788f87a668cb55be3cfde324791e2ace90287","id":3346419,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841582853226,"prev":null,"subject":"erc8004:5042:316536","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. 0x459fda0a9d67f5ceae85b497a2ba8a79f8443d6bd989aa405345d2013923cf58
2. 0x05a155851b33ba4e0a218eed85e5e778a48966be10b59c90a34e9ca8d0d80b1a
3. 0xe01e1dc47899e4c1519e323916bb8ab5fa3be4483386f91d8a3b81545e0b9032
4. 0x65cd43bbb96a318a033b5418f21fc5f5ae07f4e426cfbbe7abf066cdd5859492
5. 0x706fe5c1b0880739bdacc67db1d3f7c945173089f7fdad2b243aa573b5c98619
6. 0x9155e2688d1560c5ade5d17e736353be265b97f0c5e8f48a195645fd494993d7
7. 0xe0d8c886065bbf4b9874d8087f2dc3105290761f604e5c59bfae61b66039904a
8. 0x31fe5393373c1589b44a53f6d6617722af74773fd0ac459397428e2d058aa4ad
9. 0x373906b45fc12d7cd6749d8c4b28aee43d4e56da6acd344936f5b7ec0d16f04f
10. 0x18c69566928c5985642ecfeeb96020131b211f8c2a1a1962ce812a8595455400
11. 0xe23eba17bc8ffffa023570b4c77773f0164c44d3a4cc085a8719d08e51e2b8e5
12. 0x2d20060a44b47cf87ec420b7f3b3a3ed9daf171215c4b67ca814f088fe613d89
13. 0x649d8ec60f06f8cc0c38fdc08389782fe23f0b52157e9e096cdf0a782e022b10
14. 0x23329bf53eb2e958bbb3475e431fb82ddb0bfd349513425995db63fcba47983f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94