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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.
0xd594d991b3ef24e7e45fa475ba6b64974e32960664397b05f73e1a1da1109d1bThe 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 | d8 | 84 | c0 | 1c | 1e | 6f | 36 | f6 | e5 | 65 | 9a | e5 | d8 | 6d | d4 | 01 |
| 0010 | 89 | 11 | 32 | 9b | eb | 83 | 8c | 24 | be | 7a | 77 | b5 | 2a | 13 | 1d | 9c |
| 0020 | 39 | 55 | e5 | 1e | aa | f5 | 93 | 3c | c0 | 0b | 6c | 3a | 2c | 23 | da | ce |
| 0030 | 98 | c7 | 3e | 73 | 0b | 85 | 9b | b9 | 38 | dc | 75 | 82 | 9d | d3 | 4c | 86 |
| 0040 | 13 | 78 | 61 | c1 | b5 | a5 | dd | 93 | cf | e1 | 3f | aa | f5 | 96 | a0 | 2e |
| 0050 | b3 | c4 | fa | 9d | 0c | 87 | 30 | 2a | 79 | a4 | 24 | 2e | 64 | 8b | 69 | 05 |
| 0060 | db | 82 | 0c | c7 | 5f | 12 | a0 | d2 | de | 61 | 17 | 69 | 23 | 0b | 3c | b1 |
| 0070 | 03 | 2a | 86 | 26 | 94 | 78 | 31 | 74 | b6 | c7 | 17 | 25 | 92 | 98 | a8 | 8a |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0xd594d991…109d1b
// 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("0xd594d991b3ef24e7e45fa475ba6b64974e32960664397b05f73e1a1da1109d1b")
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)