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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xa546c634abb7906c385aee384a511a25f73560e1a5bb504844fc1fd9a7428cb7The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 99 | 53 | c0 | 41 | 95 | a1 | d0 | b1 | 9a | 0d | b6 | 75 | 53 | e3 | de | d6 |
| 0010 | 4e | f7 | a4 | 4a | f8 | ad | 0b | 78 | ae | 0e | 54 | 63 | 9f | df | 31 | e1 |
| 0020 | 1f | 67 | 03 | a7 | c8 | 40 | 5e | 0e | d7 | 7a | a7 | 7c | e7 | 0d | 4f | 59 |
| 0030 | 70 | 1e | e0 | cd | 6c | 3d | 5a | 73 | f1 | fd | 1e | 5a | 9a | d3 | 80 | 82 |
| 0040 | 86 | ef | 1a | 7a | 94 | 2c | b6 | e4 | a2 | 42 | 35 | fe | 6c | 70 | 2e | cd |
| 0050 | d0 | 47 | 0c | c4 | 6b | 08 | 06 | ee | ae | 3e | 40 | 2d | 5b | 3b | f0 | 87 |
| 0060 | 79 | e0 | 46 | 9f | d3 | 49 | e3 | 07 | 2a | 5f | 99 | 76 | 7c | c0 | 89 | b3 |
| 0070 | 6c | 37 | da | 45 | 02 | a7 | 63 | a5 | 50 | c5 | fc | ee | a3 | a0 | 2b | 8d |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 98 | cc | be | 19 | b4 | 33 | c8 | 5c | 93 | af | 39 | 47 | e2 | d1 | e1 | 9a |
| 0010 | 7a | 87 | b7 | 0b | 77 | 72 | 66 | 4f | ac | ce | 5b | d8 | 7a | 7f | e9 | 2a |
| 0020 | 77 | 17 | 3a | 21 | 66 | 9e | a9 | 4b | 2e | 0f | cc | f5 | ba | fd | 76 | 41 |
| 0030 | db | 26 | c6 | 39 | 62 | ca | 3e | c4 | aa | ef | 2b | e4 | dc | c6 | ea | 3b |
| 0040 | 05 | d7 | 9a | 69 | 72 | 05 | f9 | b6 | c7 | 65 | 44 | c7 | e9 | 72 | fd | b5 |
| 0050 | 41 | 69 | 8a | f5 | c7 | 46 | 42 | 8d | 58 | 1d | d2 | fe | 76 | 19 | aa | 3d |
| 0060 | 19 | da | 6a | 29 | 17 | aa | ab | a3 | fd | 19 | 0c | 45 | 4f | c6 | 76 | 84 |
| 0070 | ce | 0c | b0 | ae | b0 | 34 | f4 | 88 | 11 | cc | 2f | c7 | 8b | 2b | 51 | e2 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x941eb0dbb683b1ecb17567083eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3EB7B0f32c815B879CF8B909c03AeDBCb0718BF6from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xa546c634…428cb7
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xa546c634abb7906c385aee384a511a25f73560e1a5bb504844fc1fd9a7428cb7")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)