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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
63783102
Closed At
2026-08-03T17:39:39Z
Ledger Hash
c538c1de8ce8723845ec31e7f3b09b936a7d9412725b6cbafa40e795dcbbb1ad
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 5:39 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T17:39:39Z",
  "hash": "c538c1de8ce8723845ec31e7f3b09b936a7d9412725b6cbafa40e795dcbbb1ad",
  "paging_token": "273946337127432192",
  "sequence": 63783102
}

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 5:39 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 5:39 PM UTC
Submitted before
Committed Block
Aug 3, 2026 5:40 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 5:38 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 5:39 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 5:45 PM UTC
From the public-chain commitment
Bounded to a 6 m 13 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 2026-08-03T17:40:00Z, inserted_at 2026-08-03T17:39:42Z, stellar_commit 2026-08-03T17:45:03Z
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
7c36833e441d9299e3ed6072ddc6281b07e056fd6d21ed723858ae704c5735b5
Epoch Merkle Proof
depth 3 · R/R/R
Show Merkle path
  1. R ff4016901140610c0979b4b59a35918a121a163e5bef018a642ffabeae0a2119
  2. R 8669515068ed2ab656ba11a15947ec6511bfd02487533f95ea6dbdd363bca1af
  3. R f8e0da465706c9ae1c8054daa7a6e183fec273a4212ef44dbe8d3de167e4876c
Epoch Merkle Root
ce6980c031cb5e3bc98b61c5de77a31be8e7b5ec0e73c7d9eb31d1255d93651a
On-Chain Transaction
Transaction: 7277d0b33b88f3dfeb2ac4ef1bf29180735cbba84f6b57ee57643959473c80fd
Ledger: 63783160
On-chain time: 2026-08-03T17:45:03Z
MEMO_HASH: ce6980c031cb5e3bc98b61c5de77a31be8e7b5ec0e73c7d9eb31d1255d93651a

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