Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd451-eb43-7217-a63e-ea9678d7074e - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 11:46 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd452-bdb0-7c3d-a810-3550f1c26ade",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T23:46:03Z",
"hash": "0aa35c6ff19f61d2b9ec4bd12537ba7ebdd05e464a15fd27c785169ba4a1dfb9",
"paging_token": "274095106204631040",
"sequence": 63817740
},
"entropy_hash": "1d57e4ef8c47338cb8d7c481f1bb42152b0c665d9b86a4018269cc66f709b84a",
"id": "019fd451-eb43-7217-a63e-ea9678d7074e",
"inserted_at": "2026-08-05T23:46:06.275166Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "35c13579357a04e5033f4bf29e6aa2a18399c4c50e2489c1222845a3c98e27c0",
"signature": "VQuAohigitV+/3K9bsORfJwkkh7+QQ8+YWSVQGJUyeuGmGSAJ+nkYtpW9dVJ+dQHaR3WJYJ0+BBKBMJHCrTDBQ==",
"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":"2026-08-05T23:46:03Z","hash":"0aa35c6ff19f61d2b9ec4bd12537ba7ebdd05e464a15fd27c785169ba4a1dfb9","paging_token":"274095106204631040","sequence":63817740}1d57e4ef8c47338cb8d7c481f1bb42152b0c665d9b86a4018269cc66f709b84a
35c13579357a04e5033f4bf29e6aa2a18399c4c50e2489c1222845a3c98e27c0
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: 019fd451-eb43-7217-a63e-ea9678d7074e
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, 11:46 PM UTC
Ledger sequence 63817740
Aug 5, 2026, 11:46 PM UTC
Real-time capture via streaming
4 seconds
Source timestamp was 4 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.