Block 019fd0bb-8d14-7b67-ae4c-ef4fd3c9bc9f

Block

Block ID: 019fd0bb-8d14-7b67-ae4c-ef4fd3c9bc9f
Block Hash: 664adab481d1972da21959e18aeeb6398618ddf4d94efe011cbadfda6106f360
Merkle Root: eea024516c50e5da284c5ddf8e97576e68645f1a204bb673ddcd1e7ebf0122ce
Previous Block Hash: 6ed153ba9ed1896f3641adc63685d873ac8411691b9708627a44af0bb24b932a
Block Created: Aug 5, 2026, 7:03 AM UTC (5 days ago)

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

{
  "block_hash": "664adab481d1972da21959e18aeeb6398618ddf4d94efe011cbadfda6106f360",
  "id": "019fd0bb-8d14-7b67-ae4c-ef4fd3c9bc9f",
  "inserted_at": "2026-08-05T07:03:00.124080Z",
  "merkle_root": "eea024516c50e5da284c5ddf8e97576e68645f1a204bb673ddcd1e7ebf0122ce",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "6ed153ba9ed1896f3641adc63685d873ac8411691b9708627a44af0bb24b932a",
  "previous_block_id": "019fd0ba-a2b6-774c-b085-649eba4cad8f",
  "signature": "X/dByKUI73tEiB3CX/T4/uc8OPq7swJpFr/6RmJiWE8C7ERMRzwk2+D+gYB2Ib0QPM7uqO+9E3hW5pyux5NdBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T07:05:04.417133Z"
}

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)

664adab481d1972da21959e18aeeb6398618ddf4d94efe011cbadfda6106f360

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

X/dByKUI73tEiB3CX/T4/uc8OPq7swJpFr/6RmJiWE8C7ERMRzwk2+D+gYB2Ib0QPM7uqO+9E3hW5pyux5NdBQ==

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