Block 019fcfda-5503-71b6-a267-cbcd5c129522

Block

Block ID: 019fcfda-5503-71b6-a267-cbcd5c129522
Block Hash: a7a7f2df572d760638bab856e9ce6bd51d933a792ac34022fc7df51dcea76be2
Merkle Root: 66b53e43ff5a87e8cc787fa8c98dae2927a2faff212acc910c2bef2f374d5782
Previous Block Hash: 18f9fa72a25e7381494d66ba3fd54a57d1d29d5742655d9e98b1b7f0f88a5ced
Block Created: Aug 5, 2026, 2:57 AM UTC (6 days ago)

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

{
  "block_hash": "a7a7f2df572d760638bab856e9ce6bd51d933a792ac34022fc7df51dcea76be2",
  "id": "019fcfda-5503-71b6-a267-cbcd5c129522",
  "inserted_at": "2026-08-05T02:57:00.170659Z",
  "merkle_root": "66b53e43ff5a87e8cc787fa8c98dae2927a2faff212acc910c2bef2f374d5782",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "18f9fa72a25e7381494d66ba3fd54a57d1d29d5742655d9e98b1b7f0f88a5ced",
  "previous_block_id": "019fcfd9-6a5e-751e-945b-77b4e11639d4",
  "signature": "b6ZR0aE5loGBgHD+fHflTLs0oEzSCeay6VpJ6dFHHjPpvH2kYNMwKcsC1xZXBWWSdFiEkgp2Qo9N2p9/5Vd2Dw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T03:00:09.523310Z"
}

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)

a7a7f2df572d760638bab856e9ce6bd51d933a792ac34022fc7df51dcea76be2

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

b6ZR0aE5loGBgHD+fHflTLs0oEzSCeay6VpJ6dFHHjPpvH2kYNMwKcsC1xZXBWWSdFiEkgp2Qo9N2p9/5Vd2Dw==

Verify Signature Manually

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

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