• 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
63784749
Closed At
2026-08-03T20:13:59Z
Ledger Hash
358e2566ff1682e6d22ab0f4e048eea1a61e3be99247d6ab3399faaf328a051b
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:14 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:13:59Z",
  "hash": "358e2566ff1682e6d22ab0f4e048eea1a61e3be99247d6ab3399faaf328a051b",
  "paging_token": "273953410938568704",
  "sequence": 63784749
}

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 8:14 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:14 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:15 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 8:13 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:14 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:15 PM UTC
From the public-chain commitment
Bounded to a 1 m 11 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 2026-08-03T20:15:00Z, inserted_at 2026-08-03T20:14:02Z, stellar_commit 2026-08-03T20:15:05Z
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
f7deb2fd94bba194e284a90272c051958691f1dc34125bf4c86264dd9faee96b
Epoch Merkle Proof
depth 3 · R/R/L
Show Merkle path
  1. R d37300dc2c6e038a83ee197ca0e181a77f6875afd9f537d31ca4995876481319
  2. R 3af5290a630909c56594370a5d53f1fad8231179978bedb08410b348475c0176
  3. L 119245f17a93c95ca5a1026e7fc41bcab2dd6bbce355d6205079b498acb89b04
Epoch Merkle Root
3dc06f237554c797fc7ffe1073852181fa5e865d88050ed070eebb2870ac02b6
On-Chain Transaction
Transaction: e4368eec33bdc28acd31e9056964a99620e2ff2e1e68bed855c0f8c82deccb3e
Ledger: 63784761
On-chain time: 2026-08-03T20:15:05Z
MEMO_HASH: 3dc06f237554c797fc7ffe1073852181fa5e865d88050ed070eebb2870ac02b6

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