Evidence row 3131673

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YrhXEl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc138cd2-c25d-4c30-b609-7089901ab392/.well-known/agent-card.json"
    ]
  ],
  "name": "Krampor",
  "owner_address": "0xc3af30ce6cfc24138fb144ca21a4bf4d4655755f",
  "raw": {
    "agent_id": "295179",
    "agent_uri": "https://centralcity.ai/a/YrhXEl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krampor 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/YrhXEl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krampor",
      "registrations": [
        {
          "agentId": 295179,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc138cd2-c25d-4c30-b609-7089901ab392/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YrhXEl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827038,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:23:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krampor 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/YrhXEl"
}

What the leaf hashes

{"body":"65e66c4cbad5448310ffcef7f89d97e7c736035d5d386287b25dc64c5991fc67","id":3131673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827431725586,"prev":3131268,"subject":"erc8004:5042:295179","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. 0x56ec7fbab396d1d1206a8b558123105b20867a98fc3c0dd7bfea36eccabe7a76
2. 0xc1a5c1106997f912e3a28123d8f3714407d41c7c64cea829fb68af043201698d
3. 0xa4b48c68a4081d78b827a8b251be235856da322ccef9ae0ca08140efa95d76cf
4. 0x250a3387e084df3e0d1477bf13f23a765df392d7c43be5bbee8b16076193e24d
5. 0x53f8a495a19bdbb7ed19c5578479e9879fd8f8cf608226b965d5f090bdc244cb
6. 0xfd44c1fb912d40db213d393eaaa6b2026bfb7356f948401ec4942a49a3a05ede
7. 0x72e775efb21cf6b4f513ada83bfeaac3c6a4c4f193a0d5813cc5ecd73a52491f
8. 0x589fc5d1417b915efca6d18b8043206a552fbc6956130b5fee9b8fa2545ca392
9. 0xf21ad7f8f62bbb4208e88bb28e2a88590d7454764c6b1efb494adc06922a9d5c
10. 0xe9ac9cb77b54b4bf5571dcbd7d44ef914f7e2d7a8271fe06c5fb23b4aa8f8d31
11. 0x95223b995384a5c2b655536ef1fe7c2c2aa5e4b8854b3281f457b488ba2e70a8
12. 0x945fe9487995ba90c82134d19e760f56c5b24bc01d33b378e0e0c5fb0f54498d
13. 0xa2e5674fcc10c964861fbb98d1f682c2e24346c9f9f7f8e545244f42f75207a7
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345