Block 019fd2b1-429e-7933-847a-fe6e5a5f3a40

Block

Block ID: 019fd2b1-429e-7933-847a-fe6e5a5f3a40
Block Hash: 901acd8a47edba6d1fa63fa26d941290fafa19954e39b98b3e3321e84d06afb7
Merkle Root: f34b6cdbdbfc0aa47d27ce9aac9eb00205d3400600ef2dce64254fb674f46c5d
Previous Block Hash: c290c9f1845842600e0910b5d0b63b7508e16b46781a3f1b293dcd0739a2e905
Block Created: Aug 5, 2026, 4:11 PM UTC (19 hr. ago)

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

{
  "block_hash": "901acd8a47edba6d1fa63fa26d941290fafa19954e39b98b3e3321e84d06afb7",
  "id": "019fd2b1-429e-7933-847a-fe6e5a5f3a40",
  "inserted_at": "2026-08-05T16:11:00.131636Z",
  "merkle_root": "f34b6cdbdbfc0aa47d27ce9aac9eb00205d3400600ef2dce64254fb674f46c5d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "c290c9f1845842600e0910b5d0b63b7508e16b46781a3f1b293dcd0739a2e905",
  "previous_block_id": "019fd2b0-582d-7d7d-9ea4-bf7fd625f01d",
  "signature": "THW3s5k6f747i0xeAESZKmWM5j6OPhUCeyg1qlVByN8xOmBOzucCKG0UJMbKDEgcBsE4iF1aqiGO7JQUEDaHAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T16:15:08.873334Z"
}

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)

901acd8a47edba6d1fa63fa26d941290fafa19954e39b98b3e3321e84d06afb7

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

THW3s5k6f747i0xeAESZKmWM5j6OPhUCeyg1qlVByN8xOmBOzucCKG0UJMbKDEgcBsE4iF1aqiGO7JQUEDaHAw==

Verify Signature Manually

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