Block 019fd3b8-042b-72d2-a6a9-2dab5513006e

Block

Block ID: 019fd3b8-042b-72d2-a6a9-2dab5513006e
Block Hash: a3b5346cf9edc9c778359c53136404d744da1a7b2a113663d78f55fdfc29fca3
Merkle Root: 3c1fcdf3bc31e794710b047cc599bcc67b531e231edc9023f7586bfeec7b8b1d
Previous Block Hash: 35565a5c7a563db115f466b7718699a8cc05ece3a6312ec881df8a1b4a357354
Block Created: Aug 5, 2026, 8:58 PM UTC (3 days ago)

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

{
  "block_hash": "a3b5346cf9edc9c778359c53136404d744da1a7b2a113663d78f55fdfc29fca3",
  "id": "019fd3b8-042b-72d2-a6a9-2dab5513006e",
  "inserted_at": "2026-08-05T20:58:00.115431Z",
  "merkle_root": "3c1fcdf3bc31e794710b047cc599bcc67b531e231edc9023f7586bfeec7b8b1d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "35565a5c7a563db115f466b7718699a8cc05ece3a6312ec881df8a1b4a357354",
  "previous_block_id": "019fd3b7-19d4-768f-9333-772821358d87",
  "signature": "akZ7yLJJhF3v2SfK1aHYsVqRwrANwDOgHjUkd/TMtOOMe+uOa3oR5Qhzhd3X12sLSy9lM88UGxDNT72yyUHODA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T21:00:08.922863Z"
}

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)

a3b5346cf9edc9c778359c53136404d744da1a7b2a113663d78f55fdfc29fca3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

akZ7yLJJhF3v2SfK1aHYsVqRwrANwDOgHjUkd/TMtOOMe+uOa3oR5Qhzhd3X12sLSy9lM88UGxDNT72yyUHODA==

Verify Signature Manually

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

Full timeline →