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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
63783224
Closed At
2026-08-03T17:51:01Z
Ledger Hash
2d63d94e5f8ce7eb0d68a780afba32a4f15b1726b9778a46b01e864fbd4da566
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 5:51 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T17:51:01Z",
  "hash": "2d63d94e5f8ce7eb0d68a780afba32a4f15b1726b9778a46b01e864fbd4da566",
  "paging_token": "273946861113442304",
  "sequence": 63783224
}

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 5:51 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 5:51 PM UTC
Submitted before
Committed Block
Aug 3, 2026 5:52 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 5:50 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 5:51 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 5:55 PM UTC
From the public-chain commitment
Bounded to a 4 m 8 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 2026-08-03T17:52:00Z, inserted_at 2026-08-03T17:51:05Z, 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
a6ab3b589d6e7225cd7c064443e8511cd085d38967f098d61a6824e5096814a8
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L e82c73faab1fce94143773c49263d7813f0f039604efa3c490dedd9209599bb5
  2. R e0f9e8eb23b98d47f65b5690216ce2590f7b5f7b69a22f4d70b3c54a7c3d1e2f
  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