Block 019fc9ac-4cea-71a2-a7eb-0e4a9571d858

Block

Block ID: 019fc9ac-4cea-71a2-a7eb-0e4a9571d858
Block Hash: a9c87405314767ae52c881517b80c03fe31d982730b946a302798d3d48fc8ff5
Merkle Root: 7cdeb2c60d8e67dba247ef1ef24bfad82e5ee2d51822d7fcb832173fe00df0ee
Previous Block Hash: 1ff67dde180557b6221af61f6585c12f4fee090c2a1d6771a3b0345cf1064bd4
Block Created: Aug 3, 2026, 10:09 PM UTC (9 hr. ago)

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

{
  "block_hash": "a9c87405314767ae52c881517b80c03fe31d982730b946a302798d3d48fc8ff5",
  "id": "019fc9ac-4cea-71a2-a7eb-0e4a9571d858",
  "inserted_at": "2026-08-03T22:09:00.143623Z",
  "merkle_root": "7cdeb2c60d8e67dba247ef1ef24bfad82e5ee2d51822d7fcb832173fe00df0ee",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "1ff67dde180557b6221af61f6585c12f4fee090c2a1d6771a3b0345cf1064bd4",
  "previous_block_id": "019fc9ab-62b6-745d-9d52-9825a46531a6",
  "signature": "W5FhwTmksORRzFRdVz6FJyT2Fsy+eSt4sese6i3nebdTg6VihocHWl6Milhie99ADjBcgnp29t9Qt5GXwB9ADw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T22:10:08.240096Z"
}

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)

a9c87405314767ae52c881517b80c03fe31d982730b946a302798d3d48fc8ff5

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

W5FhwTmksORRzFRdVz6FJyT2Fsy+eSt4sese6i3nebdTg6VihocHWl6Milhie99ADjBcgnp29t9Qt5GXwB9ADw==

Verify Signature Manually

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

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