Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd650-9246-74a0-b960-bfe87d299b47 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 9:03 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd650-b091-7ec8-9ee6-15f9e1da744b",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T09:03:47Z",
"hash": "2543b0536347944a1e790e102e1126a8b1286ce709da562f3c6224c7151437a0",
"paging_token": "274120699914747904",
"sequence": 63823699
},
"entropy_hash": "33de52680f0ed1ec33004196de782f0198f7cac0fb31adf1fbe5d5023f92091d",
"id": "019fd650-9246-74a0-b960-bfe87d299b47",
"inserted_at": "2026-08-06T09:03:52.390326Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "ef1e51379d6a8d549209032a41f9cc5e670e6264f9d324ba79957dfee8038b08",
"signature": "MEYlnEuxVu7k4cYQ/3y6w6laRarc8tFQIu8Wu1WvKPmag5LX7qvwZCtACpHHCvFRIjt8P/GQ8Ez/fnA7ZlpkBQ==",
"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":"2026-08-06T09:03:47Z","hash":"2543b0536347944a1e790e102e1126a8b1286ce709da562f3c6224c7151437a0","paging_token":"274120699914747904","sequence":63823699}33de52680f0ed1ec33004196de782f0198f7cac0fb31adf1fbe5d5023f92091d
ef1e51379d6a8d549209032a41f9cc5e670e6264f9d324ba79957dfee8038b08
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: 019fd650-9246-74a0-b960-bfe87d299b47
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, 9:03 AM UTC
Ledger sequence 63823699
Aug 6, 2026, 9:03 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.