Block 019fd2ff-fee8-7b9f-9764-90cf1c2f7120

Block

Block ID: 019fd2ff-fee8-7b9f-9764-90cf1c2f7120
Block Hash: ac245aa5d0e2714e4eedde797f889fbd361806c67506a166d3d17eb8130f5ef3
Merkle Root: 41f38127a7de876182d13043f63034f7931a27ed019534dabdf9d2881ad11941
Previous Block Hash: dbb3249d05d28f899bc328e8cfe62b1537e5ac429147a74c80278b1197fbb771
Block Created: Aug 5, 2026, 5:37 PM UTC (4 days ago)

Everything Truestamp records about this block, as a single canonical JSON object.

{
  "block_hash": "ac245aa5d0e2714e4eedde797f889fbd361806c67506a166d3d17eb8130f5ef3",
  "id": "019fd2ff-fee8-7b9f-9764-90cf1c2f7120",
  "inserted_at": "2026-08-05T17:37:00.143382Z",
  "merkle_root": "41f38127a7de876182d13043f63034f7931a27ed019534dabdf9d2881ad11941",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "dbb3249d05d28f899bc328e8cfe62b1537e5ac429147a74c80278b1197fbb771",
  "previous_block_id": "019fd2ff-14a3-74e0-9e0f-d55200dc0b67",
  "signature": "EI9Lj9Xo2K2/LL8bUbkeY4hDanabUtM4T8OlQcEQGDCv2gjShmtBuNhk4HcbG5aM+HlM+eW4LczCkgLt/OS0Dw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T17:40:08.305023Z"
}

Signature Verification

Truestamp signed this block's hash at finalization. Verify the signature in any Ed25519 verifier using the block hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.

Algorithm

Ed25519

Message (Block Hash, Hex encoded)

ac245aa5d0e2714e4eedde797f889fbd361806c67506a166d3d17eb8130f5ef3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

EI9Lj9Xo2K2/LL8bUbkeY4hDanabUtM4T8OlQcEQGDCv2gjShmtBuNhk4HcbG5aM+HlM+eW4LczCkgLt/OS0Dw==

Verify Signature Manually

Opens an external Ed25519 verification tool with all fields pre-filled.

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