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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
63785845
Closed At
2026-08-03T21:56:34Z
Ledger Hash
21aa3a348861b3d597e5bd4d41fe120f822c600de556f1d7953804ba8621507c
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 9:56 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T21:56:34Z",
  "hash": "21aa3a348861b3d597e5bd4d41fe120f822c600de556f1d7953804ba8621507c",
  "paging_token": "273958118222725120",
  "sequence": 63785845
}

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 9:56 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 9:56 PM UTC
Submitted before
Committed Block
Aug 3, 2026 9:57 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 9:55 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 9:56 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:00 PM UTC
From the public-chain commitment
Bounded to a 4 m 11 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 2026-08-03T21:57:00Z, inserted_at 2026-08-03T21:56:36Z, stellar_commit 2026-08-03T22:00:05Z
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
c3a4513793eff339323450b633fd3d7fd3be6c789a88ce42f8424087805a50fc
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L 08c15ce491744d2b7293e2d30ee296259464e8914caec9816133931bad07e2aa
  2. R ea034827517108aa21cb2852cde08e17c9cbdec31dea862066d3da90190a073e
  3. R df55316bc9cb9075b4c7b82f02230de85ae51565d62d8ea0445d8c7e5f893433
Epoch Merkle Root
73126030fb38ae81e5359ce870b259af8da93c0a1c07f2c4acd9a6c2ba82705c
On-Chain Transaction
Transaction: 7ab377935d8d739e0ee61f054ef3c9f73885ec8c833d3b81015448e5e861f7e3
Ledger: 63785883
On-chain time: 2026-08-03T22:00:05Z
MEMO_HASH: 73126030fb38ae81e5359ce870b259af8da93c0a1c07f2c4acd9a6c2ba82705c

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