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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
63784858
Closed At
2026-08-03T20:24:08Z
Ledger Hash
25564389088a96d093c9f01abca93dbfd7a9a2616304ff31daf1acfa75a66b42
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:24 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:24:08Z",
  "hash": "25564389088a96d093c9f01abca93dbfd7a9a2616304ff31daf1acfa75a66b42",
  "paging_token": "273953879090003968",
  "sequence": 63784858
}

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 8:24 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:24 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:25 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 8:23 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:24 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:25 PM UTC
From the public-chain commitment
Bounded to a 1 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 2026-08-03T20:25:00Z, inserted_at 2026-08-03T20:24:13Z, stellar_commit 2026-08-03T20:25:03Z
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
1ebd8e5b052a29c1a5434c7a287ccbbfa9fcd8604dc297b3ab3936bc8a98a8d1
Epoch Merkle Proof
depth 3 · R/R/L
Show Merkle path
  1. R d37300dc2c6e038a83ee197ca0e181a77f6875afd9f537d31ca4995876481319
  2. R 3af5290a630909c56594370a5d53f1fad8231179978bedb08410b348475c0176
  3. L 7f147ae52b0569353700867194c4ad5928f62c7cb8ceb12830ac1b148d647ee2
Epoch Merkle Root
b85a1a0bf5c4c47de99bc0d33cd0ef36d1f53eaf9905f35f2e7dcae2f62c0e3f
On-Chain Transaction
Transaction: 7fe09c5273a72dd42a1f99b29102a88ec8a8b2cf3c2d6501fe48af742fb0abea
Ledger: 63784868
On-chain time: 2026-08-03T20:25:03Z
MEMO_HASH: b85a1a0bf5c4c47de99bc0d33cd0ef36d1f53eaf9905f35f2e7dcae2f62c0e3f

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