Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fcfb7-87e2-762f-adf8-c12003c45a06 - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 2:18 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fcfb7-8a8a-733b-80bb-05274ffed659",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T02:18:54Z",
"hash": "be02aa01b68b11d7bd498c6a81da4b4891cb8189289be1ad0e16b8022fe98d50",
"paging_token": "274036119123787776",
"sequence": 63804006
},
"entropy_hash": "09a6fb4125b8aa878922c466d1207138e6e1f6abb97f518cb8be861205355a24",
"id": "019fcfb7-87e2-762f-adf8-c12003c45a06",
"inserted_at": "2026-08-05T02:18:59.426423Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "01996daa62e0f9ff1f9548166ed4727358daa08e704e2489b28f8c7c1018762e",
"signature": "jRxHvTOS+MCcH6nkPmWxyxJXToT+Iqk1+L2sG3/FISOOGnyoMIBkfLTe1eMyvpVmAd8SszqeUV1SSGhbjT7vBQ==",
"signing_key_id": "3c19f776",
"source": "entropy_stellar",
"state": "committed"
}Observation
Verifiable entropy captured from an external public source. The canonical JSON representation and its hash are used as input to the blockchain's Merkle tree.
{"closed_at":"2026-08-05T02:18:54Z","hash":"be02aa01b68b11d7bd498c6a81da4b4891cb8189289be1ad0e16b8022fe98d50","paging_token":"274036119123787776","sequence":63804006}09a6fb4125b8aa878922c466d1207138e6e1f6abb97f518cb8be861205355a24
01996daa62e0f9ff1f9548166ed4727358daa08e704e2489b28f8c7c1018762e
SHA-256 composite hash binding the entropy data, metadata, and signing key id. This is the value placed as a leaf in the block's Merkle tree, and the value covered by the signature below.
Observation ID: 019fcfb7-87e2-762f-adf8-c12003c45a06
Time Delta
Stellar ledgers include a close time representing when the ledger was finalized by network consensus. Ledgers close approximately every 5 seconds under normal operation.
Aug 5, 2026, 2:18 AM UTC
Ledger sequence 63804006
Aug 5, 2026, 2:18 AM UTC
Real-time capture via streaming
6 seconds
Source timestamp was 6 seconds behind capture time
Interpretation: A small delta (under 30 seconds) indicates normal Stellar network operation with ledgers closing approximately every 5 seconds.
Signature Verification
Truestamp signed this observation's hash at capture. Verify the signature in any Ed25519 verifier using the observation hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.
Opens an external Ed25519 verification tool with all fields pre-filled.