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Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

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Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63783834
Closed At
2026-08-03T18:48:06Z
Ledger Hash
419ae46c30b80ad6e1b401a9fda17d691b014ada66dd03b9c27b286c965392db
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 6:48 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T18:48:06Z",
  "hash": "419ae46c30b80ad6e1b401a9fda17d691b014ada66dd03b9c27b286c965392db",
  "paging_token": "273949481043492864",
  "sequence": 63783834
}

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 6:48 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 6:48 PM UTC
Submitted before
Committed Block
Aug 3, 2026 6:49 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 6:47 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 6:48 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 6:50 PM UTC
From the public-chain commitment
Bounded to a 2 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 2026-08-03T18:49:00Z, inserted_at 2026-08-03T18:48:10Z, stellar_commit 2026-08-03T18:50:05Z
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
12fa3725689f86e63d28f410db6c5c5c5c44053e353dce039369dfdabcfb88a8
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L 45c916fa0c5bdc6e4452eef261da0a519aac560d17f8c8e6d1f62b36a9332e2d
  2. L b620bf3dde05f892fb12250e311c6090c8e2e5179a02cf6f2acfd580416feb34
  3. R 59bdf5b4784b63b28d8eaf1fc71aa05790170c6313c5e2083744df2e96a298c7
Epoch Merkle Root
96b6408797c4d6e647ce3db406589464a89f421eac29525748a821c5f365ca24
On-Chain Transaction
Transaction: ab1a2ca34b2ba75c016026745a5b9f21caa321f86540c1f4d241c6c706215e29
Ledger: 63783855
On-chain time: 2026-08-03T18:50:05Z
MEMO_HASH: 96b6408797c4d6e647ce3db406589464a89f421eac29525748a821c5f365ca24

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