Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd5e6-584f-7d60-a263-5c2e0d4b70cf - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 7:07 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd5e6-7cf6-7c71-831d-3cf547b5263c",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T07:07:44Z",
"hash": "aa11c62f0e14df717ff22387de3984a82bc3f3e02d150dae62b9273bded408b1",
"paging_token": "274115387040202752",
"sequence": 63822462
},
"entropy_hash": "e9d96f1d286a00127e1e6cf7d0e6a8ff58da2bfd6d650af9f0ad1ae949648126",
"id": "019fd5e6-584f-7d60-a263-5c2e0d4b70cf",
"inserted_at": "2026-08-06T07:07:50.735881Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "c09596954e29be7dbaad645a4c6805524d922ab94726c57e0ffd12d4277c8dda",
"signature": "Cg29kARTxVs0422NMt+ZUpaEgrwIXxDG9dGRCwtUorJ3rTtx0jiiRdmAPQ9FGbHr6TxmXmPf4hvX3puQx1tHBA==",
"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":"2026-08-06T07:07:44Z","hash":"aa11c62f0e14df717ff22387de3984a82bc3f3e02d150dae62b9273bded408b1","paging_token":"274115387040202752","sequence":63822462}e9d96f1d286a00127e1e6cf7d0e6a8ff58da2bfd6d650af9f0ad1ae949648126
c09596954e29be7dbaad645a4c6805524d922ab94726c57e0ffd12d4277c8dda
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: 019fd5e6-584f-7d60-a263-5c2e0d4b70cf
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, 7:07 AM UTC
Ledger sequence 63822462
Aug 6, 2026, 7:07 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.