Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
Return to EntropyNIST Beacon
Raw entropy captured from the external source
{
"pulse": {
"chainIndex": 2,
"outputValue": "790C94A4A62747A66CF845B314654A29A298B60FB04EC3C451F02F702446C55AFC4132DCC91DC4831DF868E432D755FEA5C5A953FF08D2A9A8B339509C281319",
"pulseIndex": 1891415,
"timeStamp": "2026-08-05T23:04:00.000Z",
"version": "2.0"
}
}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 da2176df9b588087f197e1f7da2f074c11bae0157a72a9ed08d09ed595ae16d3
- R 8349d348342a00028327a77c799cf3b190562fb802bc32dbaede9dc0bc50e282
- R 9f6ff7c3f4b67986aeabc7cb6d8895544d48b4302d6c9ff9037bd051707c9316
- L b7a0e966c6c0d7241ade78f403b01cc075b4f14cc92cba3980e98f7275362a4e
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.
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