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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
63783245
Closed At
2026-08-03T17:53:02Z
Ledger Hash
d770c6f72509b3810ca705426997ad8e0a86de56894a9b4c73dd883301b5eb47
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 5:53 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T17:53:02Z",
  "hash": "d770c6f72509b3810ca705426997ad8e0a86de56894a9b4c73dd883301b5eb47",
  "paging_token": "273946951307755520",
  "sequence": 63783245
}

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 5:53 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 5:53 PM UTC
Submitted before
Committed Block
Aug 3, 2026 5:54 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 5:52 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 5:53 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 5:55 PM UTC
From the public-chain commitment
Bounded to a 2 m 13 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 2026-08-03T17:54:00Z, inserted_at 2026-08-03T17:53:07Z, stellar_commit 2026-08-03T17:55:03Z
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
cc21eacf293d8b0c007991d5933996e4df4269d9f57c0ba95b6239199827d714
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L 2ac230527d28bf9eeb8f4b9e49cf22956768d59c966c3a2f8efd9aede39d3ae5
  2. L b5d25b47948512d0292be50fac9470833e03152916551860c3673684276a4ca5
  3. R 94ad5e43e78c43e1d85184150e9f75bcb67cb10bdb64f8196e9e39959281fd55
Epoch Merkle Root
b0cc62891de0cc1dbe922c7a83c6a0194cda3e3d5bfbf15c8164c903c3e330ae
On-Chain Transaction
Transaction: e4efd030d530ae7fda3ff98a747440ad23ac6c626f71c4511ef44fcdf366a0f1
Ledger: 63783267
On-chain time: 2026-08-03T17:55:03Z
MEMO_HASH: b0cc62891de0cc1dbe922c7a83c6a0194cda3e3d5bfbf15c8164c903c3e330ae

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