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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.
0x6e28bf50fce7975dff8b2374f76430bf3fae64651ffdd95f8dd87951690636c5The 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 | af | 53 | 54 | be | e2 | cd | c2 | 1b | 91 | e9 | eb | 0c | 7c | 05 | 1c | fe |
| 0010 | d9 | c5 | 32 | b2 | 5b | 6f | 64 | af | eb | dc | 5c | 7a | 89 | 6e | 9d | 4e |
| 0020 | ae | b0 | 80 | 84 | 27 | 5a | 06 | c1 | 07 | a7 | 4c | 7f | 21 | 5a | fb | 17 |
| 0030 | a4 | d3 | 91 | 0d | 79 | 34 | e5 | 89 | 03 | 5f | d2 | 92 | 90 | 23 | 85 | f8 |
| 0040 | 46 | 02 | 89 | b9 | 36 | 76 | 68 | be | 6f | e8 | 93 | 26 | 5e | d4 | 64 | ab |
| 0050 | ae | 9d | 89 | f2 | b0 | b0 | 5d | c2 | 1d | 89 | 6d | 09 | ed | d1 | 94 | fa |
| 0060 | bd | 57 | ec | 92 | 99 | d5 | 20 | 53 | f7 | e4 | 70 | 06 | 68 | 55 | be | c0 |
| 0070 | 35 | 73 | 52 | 5c | 0e | 26 | 3a | 53 | a9 | 1c | f7 | a1 | 38 | 3f | ad | 03 |
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 0x6e28bf50…0636c5
// 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("0x6e28bf50fce7975dff8b2374f76430bf3fae64651ffdd95f8dd87951690636c5")
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)