Block 019fd574-f65f-747f-a388-b79fb798dd4d

Block

Block ID: 019fd574-f65f-747f-a388-b79fb798dd4d
Block Hash: c40c76f8f38a130674709f80d90362462d013a4f337258f064f00474cf1e43b6
Merkle Root: d499eff4367875583b70436c8882fa02d86c482057da6a2ad7eb4085f77664fb
Previous Block Hash: 9c5de5f8c458cf79522442d171e21cab92e526cc480d2fddccee49909ea46ce0
Block Created: Aug 6, 2026, 5:04 AM UTC (6 hr. ago)

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

{
  "block_hash": "c40c76f8f38a130674709f80d90362462d013a4f337258f064f00474cf1e43b6",
  "id": "019fd574-f65f-747f-a388-b79fb798dd4d",
  "inserted_at": "2026-08-06T05:04:00.100251Z",
  "merkle_root": "d499eff4367875583b70436c8882fa02d86c482057da6a2ad7eb4085f77664fb",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "9c5de5f8c458cf79522442d171e21cab92e526cc480d2fddccee49909ea46ce0",
  "previous_block_id": "019fd574-0c22-77ed-a2ff-9aed6b055428",
  "signature": "WZ4vF8W/K59ofeIyNddtPCGNpSqSUEufoWtvSuEqD/r9GTyPszM5tCF30BXekyg8V8HbXye8+Udv/zMtQbeKBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T05:05:07.325283Z"
}

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)

c40c76f8f38a130674709f80d90362462d013a4f337258f064f00474cf1e43b6

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

WZ4vF8W/K59ofeIyNddtPCGNpSqSUEufoWtvSuEqD/r9GTyPszM5tCF30BXekyg8V8HbXye8+Udv/zMtQbeKBQ==

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