Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd20d-f0b2-7413-b83c-356bae76c204 - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 1:12 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd20e-4bf8-7f77-afa1-963dc55c3ae6",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T13:12:29Z",
"hash": "125b295cd741b517c19c0d710fb10fe87e159a137ef73f60d3a82bc774af60a6",
"paging_token": "274066089405579264",
"sequence": 63810984
},
"entropy_hash": "679fa0bbb11f0f34d9eec6184d2f7ca139e9423665040ff952c943425d9a0a40",
"id": "019fd20d-f0b2-7413-b83c-356bae76c204",
"inserted_at": "2026-08-05T13:12:36.786297Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "6a631a80b81dcc97901df74ddc1bdffe3e54170289e9a9c84d616974651f8f77",
"signature": "EL2agF+ceV6IQybULsj6TQ5fTHzquhagbkPucukVAEVmrBG8LTnOzPeuudVcTZDp4D4B27PGdLyUBxvJ2YudAA==",
"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":"2026-08-05T13:12:29Z","hash":"125b295cd741b517c19c0d710fb10fe87e159a137ef73f60d3a82bc774af60a6","paging_token":"274066089405579264","sequence":63810984}679fa0bbb11f0f34d9eec6184d2f7ca139e9423665040ff952c943425d9a0a40
6a631a80b81dcc97901df74ddc1bdffe3e54170289e9a9c84d616974651f8f77
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: 019fd20d-f0b2-7413-b83c-356bae76c204
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, 1:12 PM UTC
Ledger sequence 63810984
Aug 5, 2026, 1:12 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.