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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.
0xd46a5bb7a02f3f1d3d08a508f63a7e1b0d41c8e98f7517ebcf4cce766fedf944The 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 | ff | 5e | 44 | fa | 34 | 7e | 48 | b1 | 5a | 1b | 5c | 10 | b0 | fd | 96 | 7d |
| 0010 | 02 | e6 | 21 | bd | 6d | 98 | 3a | cb | 4b | ad | 6d | 7b | 5b | c0 | 17 | f7 |
| 0020 | f9 | 02 | 4f | f9 | de | 3e | f5 | a1 | a0 | 30 | e3 | aa | 8b | d4 | b8 | fe |
| 0030 | b2 | 92 | 13 | a8 | 71 | 08 | ba | 10 | d5 | df | 44 | d6 | 01 | 2c | f8 | 41 |
| 0040 | f0 | 88 | 32 | 64 | 19 | 5c | 8b | 9b | 9d | f6 | 26 | 30 | 55 | 5b | 22 | 3d |
| 0050 | b0 | 70 | 9e | 01 | 64 | 69 | 4a | ee | 97 | c4 | d4 | b6 | cd | 09 | c2 | 52 |
| 0060 | c5 | 5e | e1 | 73 | 71 | 2f | e0 | 81 | 4a | ae | a0 | a5 | 29 | 67 | eb | 06 |
| 0070 | 4f | 90 | 53 | a8 | 83 | 8f | b8 | af | 1c | 2e | 24 | 50 | 5d | 3d | 5d | 3d |
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 | 9d | ae | e8 | e3 | 98 | a6 | 5c | 99 | a2 | 17 | a5 | e3 | b8 | 3c | b1 | 9d |
| 0010 | c7 | d0 | 6e | 62 | 69 | 5b | 01 | 5b | 80 | f6 | cb | e3 | f1 | b9 | 52 | d4 |
| 0020 | b5 | 01 | b9 | c1 | a0 | 87 | ee | e8 | b4 | 06 | 0d | 15 | 1c | 77 | 4b | 3e |
| 0030 | 66 | 94 | 4d | ae | 40 | ab | 7f | 30 | 56 | 8f | 4f | e3 | 9c | 69 | f7 | f7 |
| 0040 | db | 7e | 4d | 0e | 07 | 82 | 38 | 62 | 5f | ee | 2f | 13 | dc | 5f | ed | a6 |
| 0050 | e8 | c6 | 7f | 01 | f2 | f6 | c4 | e0 | d7 | da | c7 | d4 | ba | 5f | 9a | 9a |
| 0060 | ad | 0a | c8 | 43 | ca | 51 | 0c | 78 | d3 | 4f | dc | a7 | 12 | c0 | 98 | 9c |
| 0070 | 06 | ba | e6 | a5 | 26 | 44 | 58 | 3d | f8 | 99 | 87 | b1 | 75 | d8 | 71 | fc |
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.
0x8137abcad07b2b35d62109171b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689EB04DcF84E93aF79839596939FFdAfrom 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 0xd46a5bb7…edf944
// 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("0xd46a5bb7a02f3f1d3d08a508f63a7e1b0d41c8e98f7517ebcf4cce766fedf944")
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)