Block 019fd377-edef-7a7f-bc3d-ddb6de416781

Block

Block ID: 019fd377-edef-7a7f-bc3d-ddb6de416781
Block Hash: 7638b1465c801dacefb2c3547eb5ac90f40d2401c535fbd66d8e95290aebd78f
Merkle Root: 91dfdcbcf2ec27dd0703d75246d8f84e5303b35c00c6593e2389b1766c42a72e
Previous Block Hash: b1499b0f206d04570f638fbee081fd0ad23c12e8a453b9bed9643c45004b84cb
Block Created: Aug 5, 2026, 7:48 PM UTC (3 days ago)

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

{
  "block_hash": "7638b1465c801dacefb2c3547eb5ac90f40d2401c535fbd66d8e95290aebd78f",
  "id": "019fd377-edef-7a7f-bc3d-ddb6de416781",
  "inserted_at": "2026-08-05T19:48:00.116039Z",
  "merkle_root": "91dfdcbcf2ec27dd0703d75246d8f84e5303b35c00c6593e2389b1766c42a72e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b1499b0f206d04570f638fbee081fd0ad23c12e8a453b9bed9643c45004b84cb",
  "previous_block_id": "019fd377-0388-7791-bc66-9e145e37a658",
  "signature": "5nfGcA6bxmQGaTuZ0+8zjmKXzB6YPDWtwSjeqVkgenT7HTohqzTSEK0ALMHWUYU9OTuw6Qxodf4dCTuMY/2WAA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T19:50:08.086059Z"
}

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)

7638b1465c801dacefb2c3547eb5ac90f40d2401c535fbd66d8e95290aebd78f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

5nfGcA6bxmQGaTuZ0+8zjmKXzB6YPDWtwSjeqVkgenT7HTohqzTSEK0ALMHWUYU9OTuw6Qxodf4dCTuMY/2WAA==

Verify Signature Manually

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