Block 019fcfc3-7190-77cb-bd7f-99325106a249

Block

Block ID: 019fcfc3-7190-77cb-bd7f-99325106a249
Block Hash: 21945e25bfe1ebdfaa14baa75c633e082805602ab9494ac4e2d2c5e42c78496a
Merkle Root: 97f16bc07b8ae0d6bbb3dc69c9922e46ce869fa274328116f374185699cafdbe
Previous Block Hash: f3bda1deeafeea340559ebb3a7a4972f0a3786a55f878e68003aeacf57455f3b
Block Created: Aug 5, 2026, 2:32 AM UTC (5 days ago)

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

{
  "block_hash": "21945e25bfe1ebdfaa14baa75c633e082805602ab9494ac4e2d2c5e42c78496a",
  "id": "019fcfc3-7190-77cb-bd7f-99325106a249",
  "inserted_at": "2026-08-05T02:32:00.152183Z",
  "merkle_root": "97f16bc07b8ae0d6bbb3dc69c9922e46ce869fa274328116f374185699cafdbe",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "f3bda1deeafeea340559ebb3a7a4972f0a3786a55f878e68003aeacf57455f3b",
  "previous_block_id": "019fcfc2-872e-7104-b18b-710d3c06e8df",
  "signature": "/kYY6nUJ5DNArlkGK4Yu2E5hHZajF/q8rpZjZzDkdnR667Gkp/VcQYl3VP/EFRh3pWyvrDOyDdrInD0XHinsCw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:35:06.303474Z"
}

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)

21945e25bfe1ebdfaa14baa75c633e082805602ab9494ac4e2d2c5e42c78496a

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

/kYY6nUJ5DNArlkGK4Yu2E5hHZajF/q8rpZjZzDkdnR667Gkp/VcQYl3VP/EFRh3pWyvrDOyDdrInD0XHinsCw==

Verify Signature Manually

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

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