Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fc903-4a88-7d41-a5b3-95dbfde76816 - Capture Method
- Streaming
- Captured At
-
Aug 3, 2026, 7:04 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fc903-d7c4-776c-afd0-3930b2b628d2",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-03T19:04:19Z",
"hash": "42f30f87004b147dff6e3be848fa2a09607fa631b0529b269a5187b82f7ffc23",
"paging_token": "273950219777867776",
"sequence": 63784006
},
"entropy_hash": "4443c72335d6877de11682d77c3989464b8d35cd6cfcfe485f2f448b807ba9a9",
"id": "019fc903-4a88-7d41-a5b3-95dbfde76816",
"inserted_at": "2026-08-03T19:04:23.944869Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "52124bb8c98bf4b4982fabf80ddd6c25f538e14d678d1b2a68507b0874d23403",
"signature": "RlgdqNFIUps0cXpSA6lSamF4xv3iZpWih6ifblzzykUNZ46VbmVCo77wgOZ73kXkg1BX6BcHE51F6WxVqM9rBg==",
"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":"2026-08-03T19:04:19Z","hash":"42f30f87004b147dff6e3be848fa2a09607fa631b0529b269a5187b82f7ffc23","paging_token":"273950219777867776","sequence":63784006}4443c72335d6877de11682d77c3989464b8d35cd6cfcfe485f2f448b807ba9a9
52124bb8c98bf4b4982fabf80ddd6c25f538e14d678d1b2a68507b0874d23403
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: 019fc903-4a88-7d41-a5b3-95dbfde76816
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 3, 2026, 7:04 PM UTC
Ledger sequence 63784006
Aug 3, 2026, 7:04 PM UTC
Real-time capture via streaming
5 seconds
Source timestamp was 5 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.