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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.
0x065dd80a5cf86258b9bc662d71c40746ef7c245ffc3bda942b3ca53fc483c818The 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 | d4 | 18 | 1b | 84 | e8 | e8 | 7e | 32 | cc | 8c | 68 | 97 | 3d | fe | de | e0 |
| 0010 | 50 | bf | 96 | 1c | 08 | ae | 18 | 8b | 41 | dc | f9 | 54 | 13 | a0 | 3c | f5 |
| 0020 | b0 | 36 | ca | d5 | d0 | dd | 1d | 45 | fe | c5 | 0f | 2c | 43 | de | fb | 3e |
| 0030 | 8a | ef | ba | 13 | 69 | bc | d1 | c9 | 03 | 42 | 15 | 78 | c1 | e3 | 89 | fe |
| 0040 | cb | 14 | ce | a9 | 74 | 2d | c0 | 03 | 93 | 09 | fe | 33 | 11 | 5e | c0 | 5b |
| 0050 | 16 | c2 | 57 | 6b | 50 | 84 | b1 | 31 | 8a | 89 | 3d | 2b | ff | 78 | 75 | 1d |
| 0060 | 48 | df | b7 | bd | c6 | c1 | aa | b3 | 8a | 97 | 01 | fd | e7 | 06 | 48 | 24 |
| 0070 | 47 | ab | a0 | be | bd | 44 | 60 | 13 | 1e | 9a | fe | 2b | 11 | 71 | 6c | c6 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x065dd80a…83c818
// 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("0x065dd80a5cf86258b9bc662d71c40746ef7c245ffc3bda942b3ca53fc483c818")
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)