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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.
0x9a5e6e72010a99be44ed4913bf6a46e5268f5af0f57aa634e4dcd953ed12d386The 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 | 50 | 1c | aa | 27 | 5f | 50 | 10 | 2a | 15 | 7b | a6 | 91 | be | 8e | b8 | 0b |
| 0010 | 33 | 85 | a6 | 9a | 5b | bd | ff | e2 | 8f | 32 | 7c | 4f | f2 | 12 | 34 | a4 |
| 0020 | 47 | af | bb | b2 | 82 | 6a | 75 | 26 | 8e | 35 | 1c | 66 | f0 | 0a | fd | c9 |
| 0030 | a4 | 92 | b8 | f4 | 6a | fe | 03 | 79 | 39 | 89 | 29 | 42 | c6 | ac | fd | 21 |
| 0040 | be | c1 | 12 | f8 | cd | a2 | 33 | c8 | 35 | 18 | 4a | cc | 48 | f9 | ae | 9f |
| 0050 | 6d | 65 | cf | cb | 08 | 62 | a2 | 41 | da | 2d | ad | 71 | 63 | 96 | 56 | 65 |
| 0060 | 25 | d7 | 18 | d5 | f3 | 08 | 68 | d8 | 0c | ea | 97 | 13 | 11 | 27 | 80 | de |
| 0070 | d8 | 52 | 43 | f8 | 9d | 1f | af | 94 | 23 | 05 | e7 | 4f | 52 | 52 | e3 | 55 |
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 | 04 | 33 | e0 | 49 | 0b | 92 | 4b | 43 | 32 | c6 | 34 | 06 | bb | b1 | ee | 1b |
| 0010 | 21 | 60 | 8e | 8a | fd | 0c | 41 | 42 | c3 | d4 | 36 | a8 | 49 | 30 | 6e | c2 |
| 0020 | 41 | b7 | b0 | 03 | 6f | 7b | 4c | f7 | 07 | 48 | df | d1 | 07 | aa | ce | 42 |
| 0030 | 24 | b1 | 0e | 56 | 54 | 29 | 23 | 7c | 74 | e8 | b1 | 21 | 62 | fe | d6 | e8 |
| 0040 | 20 | b4 | 85 | 71 | 74 | e4 | c8 | 41 | aa | 8f | df | c3 | b4 | c4 | c2 | 7d |
| 0050 | 9d | 3d | 44 | 47 | 23 | a6 | 48 | 46 | 33 | 6a | 3f | ed | 7f | ed | 53 | f0 |
| 0060 | 39 | b8 | 2a | 6d | 57 | 91 | af | 90 | 33 | 43 | 09 | 65 | e3 | 97 | 5f | 4a |
| 0070 | 85 | 79 | d2 | 73 | 8b | 4e | dc | 9e | 16 | 80 | 49 | 56 | e4 | ee | b6 | 3a |
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.
0x4febb03056ab249987e8b18f617f5e4d0006985c1cd999962e82578dc369d0e80x617f5e4d0006985c1cd999962e82578dc369d0e80x617F5e4D0006985C1CD999962E82578dC369D0e8from 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 0x9a5e6e72…12d386
// 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("0x9a5e6e72010a99be44ed4913bf6a46e5268f5af0f57aa634e4dcd953ed12d386")
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)