• Language

  • English translations are machine-generated.

  • Language Preferences
  • Theme
Sign In

Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

Return to Entropy

Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63784646
Closed At
2026-08-03T20:04:25Z
Ledger Hash
f94418ec27f298c4b9a2656e8c8784c5bd60e174d92d9bc604f1aa9938dba620
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:04 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:04:25Z",
  "hash": "f94418ec27f298c4b9a2656e8c8784c5bd60e174d92d9bc604f1aa9938dba620",
  "paging_token": "273952968556937216",
  "sequence": 63784646
}

Submission Window

Each layer clamps this entropy observation between a submitted-after edge and a submitted-before edge. Only the submitted-before edge is grounded outside Truestamp, by a public-chain commitment transaction. The submitted-after edge is asserted by Truestamp's own block ordering and is not established by this proof.

Truestamp blocks
Submitted after
Previous Block
Aug 3, 2026 8:04 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:04 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:05 PM UTC
Truestamp-asserted
Truestamp-asserted window of 59 s

Both edges are read from Truestamp's own block clock. Neither is confirmed by an outside witness.

Stellar
Submitted after
Stellar Ledger
Aug 3, 2026 8:03 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:04 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:10 PM UTC
From the public-chain commitment
Bounded to a 6 m 12 s window

The submitted-before edge comes from the Stellar commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Stellar.

Bitcoin

Verification

Pending

Verification status is being determined.

Internal Integrity
All 9 checks passed inside the Truestamp blockchain.
Show technical breakdown
Timing
committed_at 2026-08-03T20:05:00Z, inserted_at 2026-08-03T20:04:31Z, stellar_commit 2026-08-03T20:10:04Z
Blockchain
External Stellar verification skipped
External entropy source verification skipped
Public-Chain Verification
Stellar Public Pending

Queued to verify against Stellar.

View on Stellar explorer
Show technical details
Block Hash
e598b6e7849f31389e6829fa6b6b44de7c2001ba3028ac1807cacc445b85da3d
Epoch Merkle Proof
depth 3 · R/R/R
Show Merkle path
  1. R 38118f10dc3a78c3e660a3b099f839bd676556468e43d8b79a327d28a79ea7fe
  2. R e4cb4e77fc6eb0c3e83162fadc5f0fabf964c4c2167551e672c6b697482711c6
  3. R 7fe71663ab836abd2a02018bac61a670969f01289dc6cc3ce229a9e98890458d
Epoch Merkle Root
1598ed6a213b22211365ae53b71f1086d295f953c1b7af01f9bc2341cf7ad2e3
On-Chain Transaction
Transaction: b0d2d2f6aa5f5bf122559f4e9c4e80f2e0bd2378f6919e0e539070bd7726b0a4
Ledger: 63784707
On-chain time: 2026-08-03T20:10:04Z
MEMO_HASH: 1598ed6a213b22211365ae53b71f1086d295f953c1b7af01f9bc2341cf7ad2e3

Proof Chain

Interactive visualization of the cryptographic proof path from your data to public blockchains. Tap any node for details.

Drag to pan Use buttons to zoom Tap a node to inspect

Proof

This self-contained proof has everything needed to independently verify this entropy observation, 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.

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