Block 019fc89c-636e-71b7-aa3e-b58a34e459ab

Block

Block ID: 019fc89c-636e-71b7-aa3e-b58a34e459ab
Block Hash: 266a8d7cb3bc9373a3f560e2f4008ec6c98be5c7edcff50bffa3b32b54eb16cd
Merkle Root: 9d095db2da02d09a7b0b7715d58f2005cd33f13f6af2554687996d8f7b36c72f
Previous Block Hash: d68061ca5d39ddf4479a7f536c82eff2ba498130e3237f305828a1488d16d608
Block Created: Aug 3, 2026, 5:12 PM UTC (yesterday)

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

{
  "block_hash": "266a8d7cb3bc9373a3f560e2f4008ec6c98be5c7edcff50bffa3b32b54eb16cd",
  "id": "019fc89c-636e-71b7-aa3e-b58a34e459ab",
  "inserted_at": "2026-08-03T17:12:00.117283Z",
  "merkle_root": "9d095db2da02d09a7b0b7715d58f2005cd33f13f6af2554687996d8f7b36c72f",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "d68061ca5d39ddf4479a7f536c82eff2ba498130e3237f305828a1488d16d608",
  "previous_block_id": "019fc89b-792f-7d51-aff1-77a87de5d808",
  "signature": "QqkqzqpmTpzYPpCsHdtUyDlp0LVyHCOcOE3BX4FXku4B844nPWoHyPSDH4NEldkdY7q5OGSX0UGdSkz2STkPAA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T17:15:09.312762Z"
}

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)

266a8d7cb3bc9373a3f560e2f4008ec6c98be5c7edcff50bffa3b32b54eb16cd

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

QqkqzqpmTpzYPpCsHdtUyDlp0LVyHCOcOE3BX4FXku4B844nPWoHyPSDH4NEldkdY7q5OGSX0UGdSkz2STkPAA==

Verify Signature Manually

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

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