Evidence row 291440

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Create a programmable per-second payment stream between two agents. Funds flow continuously from sender to receiver over the specified duration.",
      "inputSchema": {
        "properties": {
          "duration_seconds": {
            "description": "Stream duration in seconds",
            "type": "number"
          },
          "from_did": {
            "description": "Sender DID",
            "type": "string"
          },
          "memo": {
            "description": "Optional memo describing the payment purpose",
            "type": "string"
          },
          "to_did": {
            "description": "Receiver DID",
            "type": "string"
          },
          "total_usdc": {
            "description": "Total USDC to stream over the duration",
            "type": "number"
          }
        },
        "required": [
          "from_did",
          "to_did",
          "total_usdc",
          "duration_seconds"
        ],
        "type": "object"
      },
      "name": "hivebank_create_stream"
    },
    {
      "description": "Create a yield-bearing USDC vault for an autonomous agent. Returns vault ID, DID, and initial balance.",
      "inputSchema": {
        "properties": {
          "owner_did": {
            "description": "Decentralized identifier (DID) of the vault owner",
            "type": "string"
          },
          "vault_name": {
            "description": "Human-readable name for the vault",
            "type": "string"
          },
          "vault_type": {
            "default": "standard",
            "description": "Vault type (e.g. standard, high-yield)",
            "type": "string"
          }
        },
        "required": [
          "owner_did",
          "vault_name"
        ],
        "type": "object"
      },
      "name": "hivebank_create_vault"
    },
    {
      "description": "Deposit USDC into an agent vault. Returns updated balance and transaction ID.",
      "inputSchema": {
        "properties": {
          "amount_usdc": {
            "description": "Amount of USDC to deposit",
            "type": "number"
          },
          "depositor_did": {
            "description": "DID of the depositor",
            "type": "string"
          },
          "vault_id": {
            "description": "Target vault ID",
            "type": "string"
          }
        },
        "required": [
          "vault_id",
          "amount_usdc",
          "depositor_did"
        ],
        "type": "object"
      },
      "name": "hivebank_deposit"
    },
    {
      "description": "Get vault balance, yield earned, and deposit history for an agent vault.",
      "inputSchema": {
        "properties": {
          "vault_id": {
            "description": "Vault ID to look up",
            "type": "string"
          }
        },
        "required": [
          "vault_id"
        ],
        "type": "object"
      },
      "name": "hivebank_get_balance"
    },
    {
      "description": "Get treasury-wide statistics: total vaults, deposits, active streams, yield generated, and streamed volume.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "hivebank_get_stats"
    }
  ]
}

What the leaf hashes

{"body":"47cbe5f54511f04edc4ae0bca60a83854e514eb17f252e0b86d651742f2012f0","id":291440,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793048089585410,"prev":null,"subject":"7da89f42-0aeb-480a-a70d-afebcde3f057","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x4830f1c60867d4f66486957d532d701b30e33071e2ec5f5ec3ebd282dd6b0072
2. 0x48599e4f295168952f978a12e92c2fe3291d4e6396c4abcbef5426a4f85fef5f
3. 0xd3f8d64985059d4e656e6b143770cc0ab427c6955c3161ae68e02115a648dc26
4. 0x5609e45ff76387d7d1287050ec17654e8b15c5f4d23a2780c9a39218e2cafc58
5. 0x38b8026076bdeef9ae794e31313a45036e76cdbd967f7d1128368fcf08579f35
6. 0x9be63c1f59022060e9ba941dd0e8232761b7af8600b9b256fb41869d0bbe69a1
7. 0xbde72d0d0845c0179f34bbc58ca62513066666eaa85d41de59112fbe16f10874
8. 0xd89247ca7a8b8d96a3c68c2c2b8460a68899c99738e629b91251026324ddff3a
9. 0x52b1c5f28e49b9fa498a84f6d08976b739346f46f59d401980756d473229928f
10. 0xf4b95fd1e38a0e446e53bae758e7de53bd44782a0b605a04a7f0a7164ac1df79
11. 0x698f6ba6ffdd19057a2337a8eb71a612a58ea57160b0993c65313b7a3f2a2956
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae