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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
63785882
Closed At
2026-08-03T22:00:00Z
Ledger Hash
7de9525db50902b9b358019dd118a314d9cd697a6b68a9b9230309d60bc953e6
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 10:00 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T22:00:00Z",
  "hash": "7de9525db50902b9b358019dd118a314d9cd697a6b68a9b9230309d60bc953e6",
  "paging_token": "273958277136515072",
  "sequence": 63785882
}

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 10:00 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 10:00 PM UTC
Submitted before
Committed Block
Aug 3, 2026 10:01 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 9:59 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 10:00 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:05 PM UTC
From the public-chain commitment
Bounded to a 5 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 2026-08-03T22:01:00Z, inserted_at 2026-08-03T22:00:02Z, stellar_commit 2026-08-03T22:05:03Z
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
e047d0775ef6337dbaee45fade159a06d5593343f83131266d311149a587510b
Epoch Merkle Proof
depth 3 · R/R/R
Show Merkle path
  1. R 60d17fe135dc16ea0fbf04e31e8c332e3096e6c5cb52e70e46ebb59d71086f89
  2. R f5f571cbc5bccf966d9ef845b9f348c842b7d128ecbdd728582826154bbd654b
  3. R a5a03b2153e0d973eb28631984913e01efd3435688211b5972323bbdf50b06f1
Epoch Merkle Root
4fc0eebb1e140f3d3c7761a9e83abba05e304dc445f137cac6304e5ed43166ed
On-Chain Transaction
Transaction: f93cc18e00502055f5c323d403554bf28301315d7248b2c55d62b6422e30eba2
Ledger: 63785936
On-chain time: 2026-08-03T22:05:03Z
MEMO_HASH: 4fc0eebb1e140f3d3c7761a9e83abba05e304dc445f137cac6304e5ed43166ed

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