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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
63785965
Closed At
2026-08-03T22:07:46Z
Ledger Hash
271773dc7f13dbe3ba27497948a29a10ddf1bc3b40995c2c3705b7ed59872969
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 10:07 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T22:07:46Z",
  "hash": "271773dc7f13dbe3ba27497948a29a10ddf1bc3b40995c2c3705b7ed59872969",
  "paging_token": "273958633618800640",
  "sequence": 63785965
}

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 10:07 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 10:07 PM UTC
Submitted before
Committed Block
Aug 3, 2026 10:08 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 10:06 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 10:07 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:10 PM UTC
From the public-chain commitment
Bounded to a 3 m 9 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 2026-08-03T22:08:00Z, inserted_at 2026-08-03T22:07:53Z, stellar_commit 2026-08-03T22:10:05Z
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
1ff67dde180557b6221af61f6585c12f4fee090c2a1d6771a3b0345cf1064bd4
Epoch Merkle Proof
depth 3 · R/L/R
Show Merkle path
  1. R 002cfe25b46c74b8321617d445ddbfbda0e73371aaeb046914cc8c25c4b68860
  2. L 29d5e9e9972a06ce20de56c3a03f07a7c4a73dd342b4d408cebe95ca998e3a96
  3. R b9dd9526fc994f0beb09e8c4d6e870838cb9e0db9697026308678d3344d808dd
Epoch Merkle Root
869e6e81aa9534aa3b5f80e902720450234b8da09f66a0bb3c2592c75336616a
On-Chain Transaction
Transaction: f7dc15e09eb4ed86a6143c7e78f3f5f77989a32483484b7efe32187f760d6f5b
Ledger: 63785990
On-chain time: 2026-08-03T22:10:05Z
MEMO_HASH: 869e6e81aa9534aa3b5f80e902720450234b8da09f66a0bb3c2592c75336616a

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