Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
Return to EntropyStellar Ledger
Raw entropy captured from the external source
{
"closed_at": "2026-08-05T17:25:23Z",
"hash": "cdb1135c9c04b323b772f90a6dd2ab90a213ca00c97b69edff480a4dda1a3aae",
"paging_token": "274077660047474688",
"sequence": 63813678
}Submission Window
Each layer places 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. A witness Truestamp writes no commitment to, such as the NIST Beacon, can speak only to the submitted-after edge and so forms no window of its own.
Both edges are read from Truestamp's own block clock. Neither is confirmed by an outside witness.
The submitted-before edge comes from the Stellar commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Stellar.
The submitted-before edge comes from the Bitcoin commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Bitcoin.
The NIST Randomness Beacon is a signed public beacon, not a chain Truestamp commits to, so it can witness only the submitted-after edge. The pulse value is independently checkable in NIST's public records; its ordering against this subject is asserted by Truestamp's block ordering.
Verification
PendingVerification status is being determined.
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Queued to verify against Stellar.
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Show Merkle path
- R c43f4939b5949a9db6f3d7c228d2d52c4f271bec3e5b31d7f763fba4f450c4f9
- R 8c53dcaaf41236169d3910a7cdb922917770945a6f137e37cb273839df13580e
- R aa3b0fdcebea93ef799be0f2b71cd1f87f533ab40580a7b06018aaa633b83d8c
Proof Chain
Interactive visualization of the cryptographic proof path from your data to public blockchains. Tap any node for details.
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.
Protect Your Data With Cryptographic Proof
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