Block 019fd05f-ff75-7614-8ce0-2b8d835cf12f

Block

Block ID: 019fd05f-ff75-7614-8ce0-2b8d835cf12f
Block Hash: cb49485e5547f20826c7e7e733fe46f6da4a037f83b599dcd5a78fa790bd0d53
Merkle Root: 1220bb648331a77ea046a47e17c0d6b9a203945e34ebafcc60134ebb104f6f80
Previous Block Hash: e6436d80b03bd9dec4e9a727f6a100c0cbb432a0d3ba6f966072666ca8c6a078
Block Created: Aug 5, 2026, 5:23 AM UTC (6 days ago)

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

{
  "block_hash": "cb49485e5547f20826c7e7e733fe46f6da4a037f83b599dcd5a78fa790bd0d53",
  "id": "019fd05f-ff75-7614-8ce0-2b8d835cf12f",
  "inserted_at": "2026-08-05T05:23:00.090078Z",
  "merkle_root": "1220bb648331a77ea046a47e17c0d6b9a203945e34ebafcc60134ebb104f6f80",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e6436d80b03bd9dec4e9a727f6a100c0cbb432a0d3ba6f966072666ca8c6a078",
  "previous_block_id": "019fd05f-1548-749b-88f8-a615427f2de5",
  "signature": "PnTiCoJKxmawRcUoQYrMAOq2EudmYhcjqW/aZxj1jtJmhzmxf/Jh4QgJS2WrxPycGajGydb+VH6ngMfqSgTIDA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T05:25:04.647568Z"
}

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)

cb49485e5547f20826c7e7e733fe46f6da4a037f83b599dcd5a78fa790bd0d53

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

PnTiCoJKxmawRcUoQYrMAOq2EudmYhcjqW/aZxj1jtJmhzmxf/Jh4QgJS2WrxPycGajGydb+VH6ngMfqSgTIDA==

Verify Signature Manually

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

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