Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd678-f707-7202-83f5-21b21da78197 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 9:47 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd678-f8dc-7500-abe6-6adabb5f1ef3",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T09:47:55Z",
"hash": "5bb1b00b8efbfcfed691b44dae7af9fbf0f9becd2da671bf3af2c245502d2ca7",
"paging_token": "274122718549377024",
"sequence": 63824169
},
"entropy_hash": "f0424dddde6c9d0222d5185dad9ec51b7a43caac33154cff0c813c83e2a6231c",
"id": "019fd678-f707-7202-83f5-21b21da78197",
"inserted_at": "2026-08-06T09:47:59.623164Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "96309be04cffba002160b9c42a132bb72e6dd331bd7f2400d3f4df56de3bb76b",
"signature": "/c5McxY/3od7cpdBI/SgsDstHyEuNaqCGHi3nkgPrbtDPLp5652gNIpANEqnwLWymttqvCveN5ba2e7v9Dl8Bw==",
"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":"2026-08-06T09:47:55Z","hash":"5bb1b00b8efbfcfed691b44dae7af9fbf0f9becd2da671bf3af2c245502d2ca7","paging_token":"274122718549377024","sequence":63824169}f0424dddde6c9d0222d5185dad9ec51b7a43caac33154cff0c813c83e2a6231c
96309be04cffba002160b9c42a132bb72e6dd331bd7f2400d3f4df56de3bb76b
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: 019fd678-f707-7202-83f5-21b21da78197
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, 9:47 AM UTC
Ledger sequence 63824169
Aug 6, 2026, 9:47 AM 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.