Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
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Raw entropy captured from the external source
{
"closed_at": "2026-08-05T22:18:54Z",
"hash": "f68930dd826993ead789309e7c9b4b55a69ec4d3dc435c0cea2b5f8d62a27a53",
"paging_token": "274091107590078464",
"sequence": 63816809
}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
- L 18a6be24b568836e933565ad0f08717f44c5cf154d81e3a3e39919516da7701c
- R 828578b2049a180ad2204b9560b0dc34c3f58c731b303cbfbc7dc8916876c1df
- R 580a3dfbd764f848b851ae58bc198482f5485d9a7fc3cf50e38dcd1de712c0fb
- L 0c6e8f78cb0cd482deb9fa0273cd264279fdef22bdda5a44b3398f29fd4ed99e
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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