Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd369-712a-7cfd-ab96-84c0c4a5a1cf - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 7:32 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd36a-329c-734d-bc86-645c3ae5241a",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T19:32:03Z",
"hash": "d9089f839e2f544be1958e049caa7e4b00360506b67607d66527654a3c4ce8d6",
"paging_token": "274083441073455104",
"sequence": 63815024
},
"entropy_hash": "f01ac66bef4698999011ab6903cbbe8d109163375901eb1a420f3dce18250c3c",
"id": "019fd369-712a-7cfd-ab96-84c0c4a5a1cf",
"inserted_at": "2026-08-05T19:32:10.666850Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "d2e03d415e9bfd1d59df260597f845a3f93bc9795d4b1f6d51359c11c6794778",
"signature": "gfH8YMaDS38U7EYJIjEnT2t5cBJKwEW4iOv7KlheAPj+A1bE2I6bbrfX/MjTF3eLElgffZt8U9uJV5uR0q4RAQ==",
"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":"2026-08-05T19:32:03Z","hash":"d9089f839e2f544be1958e049caa7e4b00360506b67607d66527654a3c4ce8d6","paging_token":"274083441073455104","sequence":63815024}f01ac66bef4698999011ab6903cbbe8d109163375901eb1a420f3dce18250c3c
d2e03d415e9bfd1d59df260597f845a3f93bc9795d4b1f6d51359c11c6794778
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: 019fd369-712a-7cfd-ab96-84c0c4a5a1cf
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, 7:32 PM UTC
Ledger sequence 63815024
Aug 5, 2026, 7:32 PM UTC
Real-time capture via streaming
8 seconds
Source timestamp was 8 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.