Block 019fcf71-0bb3-7b48-86d7-1aead473e993

Block

Block ID: 019fcf71-0bb3-7b48-86d7-1aead473e993
Block Hash: c398a5cd6b34cd715ec54f3a6c6026454c50c70634ff6ee56e9eb5bbe2dd7049
Merkle Root: f63fccc1fff5152499f00794a360b4538a84d61bc48b0d54a86cbfa25a85c7c5
Previous Block Hash: 394c0d42b553b3faed8406e9d75f3723f96ab2896cc777c7e6546dbaeda6ca8a
Block Created: Aug 5, 2026, 1:02 AM UTC (yesterday)

Everything Truestamp records about this block, as a single canonical JSON object.

{
  "block_hash": "c398a5cd6b34cd715ec54f3a6c6026454c50c70634ff6ee56e9eb5bbe2dd7049",
  "id": "019fcf71-0bb3-7b48-86d7-1aead473e993",
  "inserted_at": "2026-08-05T01:02:00.120905Z",
  "merkle_root": "f63fccc1fff5152499f00794a360b4538a84d61bc48b0d54a86cbfa25a85c7c5",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "394c0d42b553b3faed8406e9d75f3723f96ab2896cc777c7e6546dbaeda6ca8a",
  "previous_block_id": "019fcf70-2161-7e58-b928-416c5b53a3e3",
  "signature": "uCds+ewEcJv+N33s2d9leluwlEdibkhNJDClRUop0edAGtUbiBAv5qmaziDu5KBENro/InmDeVzAfAmM7X5EBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T01:05:08.320714Z"
}

Signature Verification

Truestamp signed this block's hash at finalization. Verify the signature in any Ed25519 verifier using the block hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.

Algorithm

Ed25519

Message (Block Hash, Hex encoded)

c398a5cd6b34cd715ec54f3a6c6026454c50c70634ff6ee56e9eb5bbe2dd7049

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

uCds+ewEcJv+N33s2d9leluwlEdibkhNJDClRUop0edAGtUbiBAv5qmaziDu5KBENro/InmDeVzAfAmM7X5EBg==

Verify Signature Manually

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