Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd15d-40fc-7d5e-ad8b-d0d7d1857a93 - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 9:59 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd15d-9984-7a82-bce8-56ea9415fd4e",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T09:59:31Z",
"hash": "06c8ee748e08b197f921181079ff74a796133b58be32fc8f0f921398bee2b6f0",
"paging_token": "274057241772949504",
"sequence": 63808924
},
"entropy_hash": "b0353c71e375dc15159e20330654eca5df84b3e4ee8e798989193111bdc0178c",
"id": "019fd15d-40fc-7d5e-ad8b-d0d7d1857a93",
"inserted_at": "2026-08-05T09:59:37.468872Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "7bdccaafa185311592c19ee44c94ca756ba2b6137fff3a12c03ad67bb1ad33d3",
"signature": "02qEZb9Ww1iO52TsathreVl7dOYU4yiextRpRTkuGwlmXuTX0ASncKPFMYeFAV1FItZqZzVPXw5rxPw1+fBzAw==",
"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":"2026-08-05T09:59:31Z","hash":"06c8ee748e08b197f921181079ff74a796133b58be32fc8f0f921398bee2b6f0","paging_token":"274057241772949504","sequence":63808924}b0353c71e375dc15159e20330654eca5df84b3e4ee8e798989193111bdc0178c
7bdccaafa185311592c19ee44c94ca756ba2b6137fff3a12c03ad67bb1ad33d3
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: 019fd15d-40fc-7d5e-ad8b-d0d7d1857a93
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, 9:59 AM UTC
Ledger sequence 63808924
Aug 5, 2026, 9:59 AM UTC
Real-time capture via streaming
7 seconds
Source timestamp was 7 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.