Block Verification

All cryptographic checks passed within the Truestamp blockchain.

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Block

A block is an immutable record of every item and entropy observation finalized at this moment, signed by Truestamp and committed to public blockchains via external commitments.

Merkle Root
91dfdcbcf2ec27dd0703d75246d8f84e5303b35c00c6593e2389b1766c42a72e
Block Created
Aug 5, 2026, 7:48 PM UTC

Verification

Pending

Verification status is being determined.

Internal Integrity
All 5 checks passed inside the Truestamp blockchain.
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Timing
committed_at 2026-08-05T19:48:00Z, stellar_commit 2026-08-05T19:50:04Z
Blockchain
External Stellar verification skipped
Public-Chain Verification
Stellar Public Pending

Queued to verify against Stellar.

Show technical details
Block Hash
7638b1465c801dacefb2c3547eb5ac90f40d2401c535fbd66d8e95290aebd78f
Epoch Merkle Proof
depth 3 · R/L/R
Show Merkle path
  1. R d1555fe526ad9e8a55257c971d771cb27a7567c42d18e3bda23386300c4f9b44
  2. L 02c06f89ed42244312cc113af08137b629a2da5915d84ea3f5194e398fbff093
  3. R 9e49835803433dfbe583df60450c37a9ab422cfa5d6e5ed8b2534aeb3a5d5810
Epoch Merkle Root
b007566645009a70ca60c4b2ee212876696ef2a139e53e6ac5f9a4ce43839303
On-Chain Transaction
Ledger: 63815217
On-chain time: 2026-08-05T19:50:04Z
MEMO_HASH: b007566645009a70ca60c4b2ee212876696ef2a139e53e6ac5f9a4ce43839303

Proof

This self-contained proof has everything needed to independently verify this block, with no connection to Truestamp required. Verify it offline anytime using the open-source Truestamp CLI.

Protect Your Data With Cryptographic Proof

Prove when your files, documents, or data existed with permanent, tamper-proof records anyone can independently verify.

SHA-256 + Ed25519
Industry-standard cryptography
Merkle Tree Proofs
Efficient verification at any scale
Stellar & Bitcoin
Public blockchain commitments