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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.
0xb0726eff6e042b0e4f6e92ab9a243fe2790c539db26e6f09fa582bda3ae6d79aThe 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 | 7e | 1c | 4e | e4 | 01 | d4 | cb | cd | 43 | 15 | 9f | d9 | 48 | e9 | a0 | 3c |
| 0010 | 4f | 0b | d6 | b7 | 44 | c0 | c5 | bf | 9c | c3 | 29 | a5 | 79 | 13 | 17 | fe |
| 0020 | bc | 72 | f8 | 4a | 08 | 8c | 8c | cf | da | c9 | 8f | 63 | 3e | a8 | 73 | 84 |
| 0030 | e3 | 3e | b3 | 98 | 3f | 3c | 6c | 46 | d3 | e9 | 12 | 37 | 34 | e6 | f7 | 29 |
| 0040 | 72 | 28 | c3 | ab | 12 | 83 | 42 | 58 | 82 | f5 | 31 | 6a | 92 | a4 | 92 | 3a |
| 0050 | 24 | bf | da | 57 | e3 | e8 | b4 | 0e | d8 | 48 | 8b | 17 | c1 | 37 | f3 | bc |
| 0060 | 12 | 62 | a2 | 31 | 54 | 24 | 4a | a1 | 53 | 3d | 0c | 88 | ff | be | 77 | c2 |
| 0070 | 16 | b6 | 8e | ae | 50 | b0 | 96 | ad | 84 | 29 | a9 | 9d | d6 | dc | 4a | ca |
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 | c9 | ba | 16 | 67 | 7c | 67 | d8 | d6 | a9 | f4 | 87 | a3 | ac | fd | ba | d1 |
| 0010 | 1b | 74 | 9d | a1 | 2c | 12 | 40 | d7 | e7 | b8 | 98 | 65 | 4a | b4 | 82 | c7 |
| 0020 | a1 | fa | 88 | b6 | de | 45 | 01 | 27 | 87 | 49 | 70 | ff | 61 | b2 | ad | 06 |
| 0030 | ea | 80 | 6e | 65 | 62 | d7 | fb | 3d | df | 5b | 3c | 1c | bc | 3f | 16 | a2 |
| 0040 | 73 | d4 | ef | 7d | 13 | 68 | 83 | 1c | 2b | a1 | 30 | ab | 40 | 2d | e1 | 7d |
| 0050 | 3d | 27 | c3 | 42 | c0 | 49 | 3e | 13 | 31 | f6 | e8 | fa | dc | 05 | dc | a2 |
| 0060 | 67 | 8b | 8d | b6 | f3 | ec | e7 | ae | 38 | ae | 56 | 97 | dc | 04 | 99 | d9 |
| 0070 | 74 | 34 | c1 | b5 | a5 | cf | b1 | 3e | 56 | 0d | 93 | 03 | a5 | 06 | 53 | 4d |
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.
0xa4b14156fec41695371615314d55fec2df1600001a6c190824cc6b140a0f7b190x4d55fec2df1600001a6c190824cc6b140a0f7b190x4D55fEC2dF1600001a6c190824cC6B140A0f7b19from 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 0xb0726eff…e6d79a
// 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("0xb0726eff6e042b0e4f6e92ab9a243fe2790c539db26e6f09fa582bda3ae6d79a")
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)