Block 019fd123-ebce-76c8-b4db-20d0c75b2e40

Block

Block ID: 019fd123-ebce-76c8-b4db-20d0c75b2e40
Block Hash: ff61e9a7d8d20c6c0360947aa1d1222981bb91f0fa8c1f50706010a158f59eab
Merkle Root: c0559204101940fdbe0b7c451608b66ebc0076b0653ddc28bc238d50966450c3
Previous Block Hash: 4a266c4e802b6d6e2e4d87b98485b514ef6ce692382503b14b04de4b643b9299
Block Created: Aug 5, 2026, 8:57 AM UTC (4 days ago)

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

{
  "block_hash": "ff61e9a7d8d20c6c0360947aa1d1222981bb91f0fa8c1f50706010a158f59eab",
  "id": "019fd123-ebce-76c8-b4db-20d0c75b2e40",
  "inserted_at": "2026-08-05T08:57:00.116413Z",
  "merkle_root": "c0559204101940fdbe0b7c451608b66ebc0076b0653ddc28bc238d50966450c3",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "4a266c4e802b6d6e2e4d87b98485b514ef6ce692382503b14b04de4b643b9299",
  "previous_block_id": "019fd123-0162-7f67-9a31-62d95cd4b4fd",
  "signature": "ARsna53rmyfpJGuoXCHLY8XYYkW6KnHag8J51cukkFTQ1aCreePThKBK9D/pAg3rJv0cVa3rn2S1BTeEaIhhDA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T09:00:04.459746Z"
}

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)

ff61e9a7d8d20c6c0360947aa1d1222981bb91f0fa8c1f50706010a158f59eab

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ARsna53rmyfpJGuoXCHLY8XYYkW6KnHag8J51cukkFTQ1aCreePThKBK9D/pAg3rJv0cVa3rn2S1BTeEaIhhDA==

Verify Signature Manually

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