Block 019fd65e-6c19-7175-94c9-5f5d1563044f

Block

Block ID: 019fd65e-6c19-7175-94c9-5f5d1563044f
Block Hash: 618b549544e8981dd5920e6199c66fdef43d5592615f6088fddb4ca66bdca4aa
Merkle Root: c3a1f06d411dce31e288118a55ba9f398e9714cefbfcfdfd2d645a6b22b6f12e
Previous Block Hash: e5b7fc461c6f87121feda8cdbacdb6953378ba4d0c84e3ae456cad62904da6a9
Block Created: Aug 6, 2026, 9:19 AM UTC (last wk.)

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

{
  "block_hash": "618b549544e8981dd5920e6199c66fdef43d5592615f6088fddb4ca66bdca4aa",
  "id": "019fd65e-6c19-7175-94c9-5f5d1563044f",
  "inserted_at": "2026-08-06T09:19:00.129412Z",
  "merkle_root": "c3a1f06d411dce31e288118a55ba9f398e9714cefbfcfdfd2d645a6b22b6f12e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e5b7fc461c6f87121feda8cdbacdb6953378ba4d0c84e3ae456cad62904da6a9",
  "previous_block_id": "019fd65d-81ab-7c8f-8fd0-ded5065db8ca",
  "signature": "FMcOH5oD5T2tHrH5ECJWMCeiRMyYnao+xE0ACXlR7O01GCvWsmAUhiCoFbJ8R+ocPH4ALcsvd88qR9hoFE8/CQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T09:20:07.102831Z"
}

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)

618b549544e8981dd5920e6199c66fdef43d5592615f6088fddb4ca66bdca4aa

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

FMcOH5oD5T2tHrH5ECJWMCeiRMyYnao+xE0ACXlR7O01GCvWsmAUhiCoFbJ8R+ocPH4ALcsvd88qR9hoFE8/CQ==

Verify Signature Manually

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