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Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

Return to Entropy

Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63784006
Closed At
2026-08-03T19:04:19Z
Ledger Hash
42f30f87004b147dff6e3be848fa2a09607fa631b0529b269a5187b82f7ffc23
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 7:04 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T19:04:19Z",
  "hash": "42f30f87004b147dff6e3be848fa2a09607fa631b0529b269a5187b82f7ffc23",
  "paging_token": "273950219777867776",
  "sequence": 63784006
}

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 7:04 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 7:04 PM UTC
Submitted before
Committed Block
Aug 3, 2026 7:05 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 7:03 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 7:04 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 7:05 PM UTC
From the public-chain commitment
Bounded to a 1 m 8 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 2026-08-03T19:05:00Z, inserted_at 2026-08-03T19:04:23Z, stellar_commit 2026-08-03T19:05:04Z
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
b4c828df66dac084816a9c233841230344d76149d3b1a44311b7a5b010e5a3c5
Epoch Merkle Proof
depth 3 · R/R/L
Show Merkle path
  1. R d37300dc2c6e038a83ee197ca0e181a77f6875afd9f537d31ca4995876481319
  2. R 3af5290a630909c56594370a5d53f1fad8231179978bedb08410b348475c0176
  3. L 7293ecfc15f6c8892ac296d0187c0133cca97091244f71e1e0a8f9e5f2231f09
Epoch Merkle Root
dd5a85e125c409e4a897a163435da313f7df35fbee8b068debcf7a0f37898cd4
On-Chain Transaction
Transaction: 3d4160f761eea1c7ab253b4a4d02a16ffea265b647c7988f0cc522df53bdd002
Ledger: 63784014
On-chain time: 2026-08-03T19:05:04Z
MEMO_HASH: dd5a85e125c409e4a897a163435da313f7df35fbee8b068debcf7a0f37898cd4

Proof Chain

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

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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.

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