Block 019fc8a2-cc24-7414-a3c7-f3cb2ee422e4

Block

Block ID: 019fc8a2-cc24-7414-a3c7-f3cb2ee422e4
Block Hash: 667f4656be4e857d91fac4c90ed0dcd4fd7148942f6385bc7358d610f1a84d63
Merkle Root: 318ebe206f41320208500f97966eb3f5913a65d447811f21a49ad1a2a57d0033
Previous Block Hash: e4de7f2ba99d3337c467a38592022ea8c4de3625385f9de01a92e2c1eece1b57
Block Created: Aug 3, 2026, 5:19 PM UTC (yesterday)

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

{
  "block_hash": "667f4656be4e857d91fac4c90ed0dcd4fd7148942f6385bc7358d610f1a84d63",
  "id": "019fc8a2-cc24-7414-a3c7-f3cb2ee422e4",
  "inserted_at": "2026-08-03T17:19:00.140409Z",
  "merkle_root": "318ebe206f41320208500f97966eb3f5913a65d447811f21a49ad1a2a57d0033",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e4de7f2ba99d3337c467a38592022ea8c4de3625385f9de01a92e2c1eece1b57",
  "previous_block_id": "019fc8a1-e1b1-71bb-b5ef-17131f7e5c7d",
  "signature": "f1u2FKReHO1Di3jOL85CjDyMVl01qC3diXvCoUQL8Lnn51b9LN7ZH6mWI3Ae1vUwFoI6H12PM6SJebDmmWYhBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T17:20:04.383874Z"
}

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)

667f4656be4e857d91fac4c90ed0dcd4fd7148942f6385bc7358d610f1a84d63

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

f1u2FKReHO1Di3jOL85CjDyMVl01qC3diXvCoUQL8Lnn51b9LN7ZH6mWI3Ae1vUwFoI6H12PM6SJebDmmWYhBg==

Verify Signature Manually

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

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