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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.
0x967bde5093eda0d981aaa3b2057748a4c4bd288b7f9b158642f19d8bde37136dThe 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 | 00 | eb | 37 | 18 | 43 | 0e | eb | 14 | 87 | bf | a3 | 62 | 47 | 09 | 5b | a0 |
| 0010 | af | 5a | 5a | 47 | ee | f4 | 44 | 59 | e7 | 0e | 77 | 25 | c2 | 43 | 40 | 6e |
| 0020 | 32 | bc | 03 | 2a | 01 | 6e | 91 | 5a | f0 | 6c | 5e | 9a | e7 | 84 | 45 | 2d |
| 0030 | fc | 52 | a9 | 55 | 9a | 6b | 64 | 42 | f3 | 44 | 7f | 76 | ad | 0c | 6e | f9 |
| 0040 | 5a | 9e | 26 | 0e | 5e | 0d | 50 | 51 | 59 | a3 | 4c | 28 | 0b | b4 | b6 | 3b |
| 0050 | 1b | c0 | 48 | 95 | 97 | cd | bd | b0 | 87 | ff | ec | 48 | 2f | 85 | 19 | 0f |
| 0060 | ee | ae | 6c | c6 | a4 | 06 | d2 | bb | 76 | f7 | c4 | 63 | 68 | d5 | 34 | dd |
| 0070 | 85 | e5 | 43 | 20 | 85 | 72 | aa | 31 | 33 | 1c | 6a | 0a | 33 | ac | 65 | b7 |
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 | 42 | c2 | da | 46 | 9a | 78 | eb | 42 | 7b | 85 | 27 | 37 | 3b | a8 | bb | ae |
| 0010 | fe | 8f | c6 | 92 | bf | aa | e4 | b1 | d1 | 9c | 1d | 00 | bc | 10 | de | d1 |
| 0020 | 02 | 5d | 94 | cc | 03 | 90 | 3a | 89 | af | e8 | 3b | ec | b1 | 50 | 63 | 12 |
| 0030 | 3a | 11 | 41 | 2b | 19 | fb | ae | df | 7d | 93 | 8d | 5c | 7c | 96 | a4 | d7 |
| 0040 | ed | fa | 0a | d6 | 39 | 58 | 43 | db | b2 | 82 | 9d | eb | 4a | 9e | 88 | 18 |
| 0050 | ec | 9f | 57 | b4 | 7c | 0a | 3b | 36 | b6 | 50 | b1 | 16 | f5 | 5a | ac | 75 |
| 0060 | 13 | e4 | 52 | b5 | 7f | 26 | c7 | dd | 75 | 29 | 8c | 7b | a4 | 59 | 21 | e6 |
| 0070 | 74 | 99 | a7 | 9f | e0 | 72 | d0 | e8 | 85 | 31 | 00 | 4a | 53 | b6 | 90 | 72 |
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.
0x1751bddd2ebf3e1a8743dbdbda4b5b36af08bce29b5ff596067a54e1b029bad90xda4b5b36af08bce29b5ff596067a54e1b029bad90xdA4b5B36AF08bce29B5Ff596067a54E1B029bAd9from 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 0x967bde50…37136d
// 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("0x967bde5093eda0d981aaa3b2057748a4c4bd288b7f9b158642f19d8bde37136d")
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)