Block 019fd0aa-2807-7ca1-8abf-bac03834b3f0

Block

Block ID: 019fd0aa-2807-7ca1-8abf-bac03834b3f0
Block Hash: 86e616991516defb322f7dab706d0a7d1bb3645cf65eba8195c8123a16cbe220
Merkle Root: 9a489feffca6b02d7ccdbe80fe36eac140ce354a2e8b371901f1def55281978c
Previous Block Hash: e053db9aa7d026a08155c3ba98baf97c58d1f5aa6d6bab7dfd33d989b6108f0a
Block Created: Aug 5, 2026, 6:44 AM UTC (5 days ago)

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

{
  "block_hash": "86e616991516defb322f7dab706d0a7d1bb3645cf65eba8195c8123a16cbe220",
  "id": "019fd0aa-2807-7ca1-8abf-bac03834b3f0",
  "inserted_at": "2026-08-05T06:44:00.173120Z",
  "merkle_root": "9a489feffca6b02d7ccdbe80fe36eac140ce354a2e8b371901f1def55281978c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e053db9aa7d026a08155c3ba98baf97c58d1f5aa6d6bab7dfd33d989b6108f0a",
  "previous_block_id": "019fd0a9-3d7d-7e70-ac6a-d06e5c60549d",
  "signature": "XKzAnJteCQWc/6V88XJW1yinGkn6w4EpO8VfBpSFV1cfAvi9UxjFOumvxzv3vUpm78seTeRm1Sn2CLF9NmtbCA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T06:45:07.822142Z"
}

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)

86e616991516defb322f7dab706d0a7d1bb3645cf65eba8195c8123a16cbe220

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

XKzAnJteCQWc/6V88XJW1yinGkn6w4EpO8VfBpSFV1cfAvi9UxjFOumvxzv3vUpm78seTeRm1Sn2CLF9NmtbCA==

Verify Signature Manually

Opens an external Ed25519 verification tool with all fields pre-filled.

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