Block 019fd3a6-9f14-7074-b497-a1c52d3ef632

Block

Block ID: 019fd3a6-9f14-7074-b497-a1c52d3ef632
Block Hash: f7f88a1597594546e4996aa253038c1d7c8bf712fa821ff715d4adfa1f8e8cc1
Merkle Root: c09700bc6d5c4b59cae9762afa2ab71741ec2f9cbcd8e8e7e1249fc42f73b56e
Previous Block Hash: fab4929a29eeabb47cfd6536f6e476bfd48ba0ccc2a1e9106fe785d1b680c0e4
Block Created: Aug 5, 2026, 8:39 PM UTC (3 days ago)

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

{
  "block_hash": "f7f88a1597594546e4996aa253038c1d7c8bf712fa821ff715d4adfa1f8e8cc1",
  "id": "019fd3a6-9f14-7074-b497-a1c52d3ef632",
  "inserted_at": "2026-08-05T20:39:00.132099Z",
  "merkle_root": "c09700bc6d5c4b59cae9762afa2ab71741ec2f9cbcd8e8e7e1249fc42f73b56e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "fab4929a29eeabb47cfd6536f6e476bfd48ba0ccc2a1e9106fe785d1b680c0e4",
  "previous_block_id": "019fd3a5-b4aa-7f0f-a1b3-40c1ebfcb5e0",
  "signature": "skJbbXHtNVoDBpFNpKQTIcFuxMKggV7yob6g0p8tGsv9UF9sRZclU0frAL59EbcF0PUpKRN15D408X4v5SXlBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T20:40:14.342173Z"
}

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)

f7f88a1597594546e4996aa253038c1d7c8bf712fa821ff715d4adfa1f8e8cc1

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

skJbbXHtNVoDBpFNpKQTIcFuxMKggV7yob6g0p8tGsv9UF9sRZclU0frAL59EbcF0PUpKRN15D408X4v5SXlBw==

Verify Signature Manually

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

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