Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd590-b4ad-7b5b-a24f-fd71139c0e50 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 5:34 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd591-584f-7d7e-b0cd-22336065a416",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T05:34:15Z",
"hash": "8d6ae90a67b53b8cdb5088a7cebc0b868734696e89c26a07924fe1e0f0a51b79",
"paging_token": "274111096367874048",
"sequence": 63821463
},
"entropy_hash": "8eeb3ca93c7f3740a5d95c1b61f6b8b74071ba2129581c8b680f1604a7049083",
"id": "019fd590-b4ad-7b5b-a24f-fd71139c0e50",
"inserted_at": "2026-08-06T05:34:18.285781Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "f1e8e6607b4d186fe531676d481e0f155eddc73743ffe3c9f804ed88a944ef2b",
"signature": "jzcQGzHFHTlvCowPIwUKpZ3bPPgXxPbxAPl5jJqKi8z5W16CjmGMcH7oYkosSQf7Z2JNoK/xN4oyxCxutuFXDQ==",
"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":"2026-08-06T05:34:15Z","hash":"8d6ae90a67b53b8cdb5088a7cebc0b868734696e89c26a07924fe1e0f0a51b79","paging_token":"274111096367874048","sequence":63821463}8eeb3ca93c7f3740a5d95c1b61f6b8b74071ba2129581c8b680f1604a7049083
f1e8e6607b4d186fe531676d481e0f155eddc73743ffe3c9f804ed88a944ef2b
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: 019fd590-b4ad-7b5b-a24f-fd71139c0e50
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 6, 2026, 5:34 AM UTC
Ledger sequence 63821463
Aug 6, 2026, 5:34 AM 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.