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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
63784152
Closed At
2026-08-03T19:18:06Z
Ledger Hash
c249d618e4341e368e4e0deccdec5577beb5561bd1072df8b74d09270a6e2b50
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 7:18 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T19:18:06Z",
  "hash": "c249d618e4341e368e4e0deccdec5577beb5561bd1072df8b74d09270a6e2b50",
  "paging_token": "273950846843092992",
  "sequence": 63784152
}

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 7:18 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 7:18 PM UTC
Submitted before
Committed Block
Aug 3, 2026 7:19 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 7:17 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 7:18 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 7:20 PM UTC
From the public-chain commitment
Bounded to a 2 m 9 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 2026-08-03T19:19:00Z, inserted_at 2026-08-03T19:18:09Z, stellar_commit 2026-08-03T19:20:04Z
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
3b0b306c76f0a7e56fc722fca7679dd927b6839717975fc279b6075326820a2c
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L 39028af52617f404cd36e35ff49ad458926e00e9f45e0e9de7cf67536d010108
  2. L d08dc8df5095d2bd4a34ccad8372ae4db9ea1240c7f206c2469b79c3001ed4ec
  3. R 23bde73ca0e790c27eabc2cb6270cab273a46c231f9c7d76f8b4be8e295cc099
Epoch Merkle Root
dfcee605319cb7dd7e6f41ca4b71dc3ebbe7821e62ba7590d43c05417a938333
On-Chain Transaction
Transaction: 7fa7ee78c515c4bb4532d05860376bd96873c299aa12d023aadf55c02a868154
Ledger: 63784173
On-chain time: 2026-08-03T19:20:04Z
MEMO_HASH: dfcee605319cb7dd7e6f41ca4b71dc3ebbe7821e62ba7590d43c05417a938333

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