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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
63783924
Closed At
2026-08-03T18:56:32Z
Ledger Hash
a638799b8a33ada6062a6ac6c5bc733396ed481ca0eee06cd522b416f85c4645
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 6:56 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T18:56:32Z",
  "hash": "a638799b8a33ada6062a6ac6c5bc733396ed481ca0eee06cd522b416f85c4645",
  "paging_token": "273949867590549504",
  "sequence": 63783924
}

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 6:56 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 6:56 PM UTC
Submitted before
Committed Block
Aug 3, 2026 6:57 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 6:55 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 6:56 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 7:00 PM UTC
From the public-chain commitment
Bounded to a 4 m 10 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 2026-08-03T18:57:00Z, inserted_at 2026-08-03T18:56:33Z, stellar_commit 2026-08-03T19:00:03Z
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
fde331ab8f9f4eb2c8ffafabc8a7678385c9ffee7f009350128a101c165fbfb6
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L eaac129e4e4772f5431ced2817b8a28ca279a35f9fcc23763a61cf747379f271
  2. R f98449c9345e4f762d713da85f70f2b543b5da7e806ac855405e64c07e6c8013
  3. R 5a15ab93a57f6af39194675c373f776edb7475859ac8888c876f52ce0244fa9e
Epoch Merkle Root
9183c07184a71f6f563a7433c238ba7b92ddaf8c2901e97a26228fe33cfe44ff
On-Chain Transaction
Transaction: 3b62e465b63b4428fa0f0c5a133ead65863eea767a4e9d068fbd52e71d29f4b2
Ledger: 63783961
On-chain time: 2026-08-03T19:00:03Z
MEMO_HASH: 9183c07184a71f6f563a7433c238ba7b92ddaf8c2901e97a26228fe33cfe44ff

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