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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
63786290
Closed At
2026-08-03T22:38:12Z
Ledger Hash
a487a0fe08714f3ef1bfff6f70d0e0496e3ff970a20da9ace9138de566eceb23
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 10:38 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T22:38:12Z",
  "hash": "a487a0fe08714f3ef1bfff6f70d0e0496e3ff970a20da9ace9138de566eceb23",
  "paging_token": "273960029483171840",
  "sequence": 63786290
}

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 10:38 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 10:38 PM UTC
Submitted before
Committed Block
Aug 3, 2026 10:39 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 10:37 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 10:38 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:40 PM UTC
From the public-chain commitment
Bounded to a 2 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 2026-08-03T22:39:00Z, inserted_at 2026-08-03T22:38:17Z, stellar_commit 2026-08-03T22:40:04Z
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
247b2dba055a05328ed57919c644ebb92f182a9e6954cc5a84e7ecea1ebc2c7a
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L db6d57846a0c3b1bb081540dd6711fed137378313f39f2183ad439e7a710c4fb
  2. L 8008a937875a615023cce75f2db978ef40803a29bdf21ab255fe4fff90fb075c
  3. R 8a8b76424a51f60a0b454603545f49f0fc4d3a36b742f8a956e2462f1bfd351f
Epoch Merkle Root
45547e946540e1e896de15d1334816136b003c82ce6a1e0d0f1e65691b242a22
On-Chain Transaction
Transaction: f23a6054519fffd34d1f5cec4d42a354e1bf677d061d478856645a063e2e42e3
Ledger: 63786310
On-chain time: 2026-08-03T22:40:04Z
MEMO_HASH: 45547e946540e1e896de15d1334816136b003c82ce6a1e0d0f1e65691b242a22

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