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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
63782836
Closed At
2026-08-03T17:14:43Z
Ledger Hash
c94b962b5aa703d4707f373dd88979725346a0cbfae532d35d2c79ae1db6aa6d
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 5:14 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T17:14:43Z",
  "hash": "c94b962b5aa703d4707f373dd88979725346a0cbfae532d35d2c79ae1db6aa6d",
  "paging_token": "273945194666131456",
  "sequence": 63782836
}

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 5:14 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 5:14 PM UTC
Submitted before
Committed Block
Aug 3, 2026 5:15 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 5:13 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 5:14 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 5:15 PM UTC
From the public-chain commitment
Bounded to a 1 m 14 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 2026-08-03T17:15:00Z, inserted_at 2026-08-03T17:14:46Z, stellar_commit 2026-08-03T17:15:05Z
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
ff5acf53cc5bcf1c71fe2209b7a4c24870f639589b1f81b1823b737906e0997c
Epoch Merkle Proof
depth 3 · R/R/L
Show Merkle path
  1. R d37300dc2c6e038a83ee197ca0e181a77f6875afd9f537d31ca4995876481319
  2. R 3af5290a630909c56594370a5d53f1fad8231179978bedb08410b348475c0176
  3. L d82f659292f42f8bda439bed3ad407d177619e514038f2f73690ffc0cae0144d
Epoch Merkle Root
1aa595bd8588a68c50a66b4a05d20cca6313a9618d99724bd0cbe77f6eb44708
On-Chain Transaction
Transaction: b6a9b97cdeec31ae5fb58632a8c6da3478a65e960eb721d5068ea91e884938af
Ledger: 63782840
On-chain time: 2026-08-03T17:15:05Z
MEMO_HASH: 1aa595bd8588a68c50a66b4a05d20cca6313a9618d99724bd0cbe77f6eb44708

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