Block 019fd1fc-e6c5-7cae-8468-c74e82c3ea8a

Block

Block ID: 019fd1fc-e6c5-7cae-8468-c74e82c3ea8a
Block Hash: 87634b0314aee1f5b7b08f9115988ed755a3a00f26f22d7c53657588494946c3
Merkle Root: 28becc32b93fd80d4eb15f442c5cdc3d42b43e04d4540cd42783444517a201a4
Previous Block Hash: 05105d86fba09fb393f9f0d6c6019276a2e5535207199a75556958ba209114f4
Block Created: Aug 5, 2026, 12:54 PM UTC (2 days ago)

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

{
  "block_hash": "87634b0314aee1f5b7b08f9115988ed755a3a00f26f22d7c53657588494946c3",
  "id": "019fd1fc-e6c5-7cae-8468-c74e82c3ea8a",
  "inserted_at": "2026-08-05T12:54:00.145795Z",
  "merkle_root": "28becc32b93fd80d4eb15f442c5cdc3d42b43e04d4540cd42783444517a201a4",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "05105d86fba09fb393f9f0d6c6019276a2e5535207199a75556958ba209114f4",
  "previous_block_id": "019fd1fb-fc70-7355-885a-0555ba948837",
  "signature": "8sgZ89nk9JRdeBlvOkf9JyeC2czgPitSFTIvujTV7wWRgC8y3diQMPmGSQvfQ5VDBXItN/nZwe3zS9Q0uRYJBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T12:55:09.014710Z"
}

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)

87634b0314aee1f5b7b08f9115988ed755a3a00f26f22d7c53657588494946c3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

8sgZ89nk9JRdeBlvOkf9JyeC2czgPitSFTIvujTV7wWRgC8y3diQMPmGSQvfQ5VDBXItN/nZwe3zS9Q0uRYJBg==

Verify Signature Manually

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

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