Block 019fcf82-70d6-7a68-96ee-b2a29eb189bb

Block

Block ID: 019fcf82-70d6-7a68-96ee-b2a29eb189bb
Block Hash: 89ad63d85d15458c6b39cb0e2befcc95032d03decd5b39988216cebc7cc1cbf3
Merkle Root: 77dfac4a136319889be9d26b255b2b86d3980027984639792902c29e8a7b2b1c
Previous Block Hash: 9fe78eeaf7c177dc58db41ee3d91ba90121fa89b4c813df102da92b0e221cb84
Block Created: Aug 5, 2026, 1:21 AM UTC (2 days ago)

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

{
  "block_hash": "89ad63d85d15458c6b39cb0e2befcc95032d03decd5b39988216cebc7cc1cbf3",
  "id": "019fcf82-70d6-7a68-96ee-b2a29eb189bb",
  "inserted_at": "2026-08-05T01:21:00.123302Z",
  "merkle_root": "77dfac4a136319889be9d26b255b2b86d3980027984639792902c29e8a7b2b1c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "9fe78eeaf7c177dc58db41ee3d91ba90121fa89b4c813df102da92b0e221cb84",
  "previous_block_id": "019fcf81-8674-7206-b886-ef243b89d8b7",
  "signature": "t9C61BSTB5t8YEMBMkchYtDBmbRb+gJv+6hfas14D+t6d/vVAiEKfc1MU9oRrdGO/cGtl0XquoSfcQAnZBkBBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T01:25:09.077143Z"
}

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)

89ad63d85d15458c6b39cb0e2befcc95032d03decd5b39988216cebc7cc1cbf3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

t9C61BSTB5t8YEMBMkchYtDBmbRb+gJv+6hfas14D+t6d/vVAiEKfc1MU9oRrdGO/cGtl0XquoSfcQAnZBkBBw==

Verify Signature Manually

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