Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd640-85b3-72bc-8f2c-3dd3f989b7db - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 8:46 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd641-200b-7a6d-a8bb-4c0e09cfe910",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T08:46:17Z",
"hash": "557a9f480799538b647d59f6d9ce720582e37bb6bb4e8529c6431a5514aa27d3",
"paging_token": "274119901050830848",
"sequence": 63823513
},
"entropy_hash": "e0fc6d6219f4571a32b48972bb1c87905e570ec48a17e14478f50b924a2a0b5d",
"id": "019fd640-85b3-72bc-8f2c-3dd3f989b7db",
"inserted_at": "2026-08-06T08:46:20.595210Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "29511b1d9c7a55b1294a6ad53bb713a84031127b1be037aa03497c22497211e2",
"signature": "JPNG7xJ8NyAUjdAya5ycx4axicSrGCpg20z1ymLTw84aG5RmfpwvMdDuUlXaxdKkv2GwCKh07zlGGFYG5NedAw==",
"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":"2026-08-06T08:46:17Z","hash":"557a9f480799538b647d59f6d9ce720582e37bb6bb4e8529c6431a5514aa27d3","paging_token":"274119901050830848","sequence":63823513}e0fc6d6219f4571a32b48972bb1c87905e570ec48a17e14478f50b924a2a0b5d
29511b1d9c7a55b1294a6ad53bb713a84031127b1be037aa03497c22497211e2
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: 019fd640-85b3-72bc-8f2c-3dd3f989b7db
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, 8:46 AM UTC
Ledger sequence 63823513
Aug 6, 2026, 8:46 AM UTC
Real-time capture via streaming
4 seconds
Source timestamp was 4 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.