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Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

Return to Entropy

Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63783627
Closed At
2026-08-03T18:28:43Z
Ledger Hash
6320bdb0eac49c8be2512488e8d62e86c8986c4c2427faadd19d9f10303e0a9e
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 6:28 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T18:28:43Z",
  "hash": "6320bdb0eac49c8be2512488e8d62e86c8986c4c2427faadd19d9f10303e0a9e",
  "paging_token": "273948591985262592",
  "sequence": 63783627
}

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 6:28 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 6:28 PM UTC
Submitted before
Committed Block
Aug 3, 2026 6:29 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 6:27 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 6:28 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 6:30 PM UTC
From the public-chain commitment
Bounded to a 2 m 16 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 2026-08-03T18:29:00Z, inserted_at 2026-08-03T18:28:49Z, stellar_commit 2026-08-03T18:30:07Z
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
f9ac40dc12c8bc677f5f8da99a987ebf3689911c084ea09d132ea732848086a6
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L 38bf2d45ecafb5e345b27e0fb3903125e40e00eef2ef77b4bcabaa06e20731b5
  2. L 6756ae036106e5db642025aa6fdfe782f237de961617bd6e45970c9fc1673451
  3. R ab035287fa1e3d2e9153ae2d99bf39733085d9bbfb90c0b6e5e708e9e8c7c3ef
Epoch Merkle Root
bf917db5cf7cedba19bee44e19ed95f46be372597f83217d69fc24ae627904a9
On-Chain Transaction
Transaction: 094aa4e3c52552c64788ef09de6cf832a7b045c95550f93f186d59f8c1245166
Ledger: 63783642
On-chain time: 2026-08-03T18:30:07Z
MEMO_HASH: bf917db5cf7cedba19bee44e19ed95f46be372597f83217d69fc24ae627904a9

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