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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.
0xe6804b8052dbe82ef9cd9de137c383895b1d91e27ab046ae89fdb2fe1b02e5abThe 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 | d0 | af | 26 | 4b | bf | da | c7 | 5d | 41 | 69 | 4d | e1 | b9 | 82 | 04 | 04 |
| 0010 | e9 | 5b | 55 | 62 | 22 | 0d | 1c | 5c | 37 | 86 | 79 | 06 | 5a | 04 | 80 | f1 |
| 0020 | 0d | bb | 9b | 12 | 1e | 2d | a2 | d2 | c9 | a7 | 06 | a3 | 72 | e1 | f9 | c7 |
| 0030 | 5e | 8a | 05 | f7 | f0 | bd | 8f | 14 | 97 | 01 | 67 | 54 | 63 | 7a | 8b | 18 |
| 0040 | 5b | 75 | 05 | fe | 5c | 91 | 5f | 39 | 57 | 27 | a2 | b9 | 54 | 82 | 62 | 60 |
| 0050 | 04 | c9 | 0f | 72 | d8 | c7 | ae | 9f | 95 | b9 | 9f | ad | 64 | 12 | 69 | e7 |
| 0060 | c4 | 8e | 8b | b3 | 26 | 73 | c6 | 98 | 5c | 34 | 18 | 7d | 93 | 13 | 4d | b7 |
| 0070 | 89 | d3 | 84 | d6 | be | 52 | cf | bf | 6a | 27 | 95 | b9 | 9b | d1 | 97 | 26 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0xe6804b80…02e5ab
// 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("0xe6804b8052dbe82ef9cd9de137c383895b1d91e27ab046ae89fdb2fe1b02e5ab")
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)