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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.
0x6b7a7fd54e3e998212e5c6d183352e6011e07a107cbd5eb9e494086b7e2a4365The 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 | cd | dc | cf | 6f | 5f | bc | ed | 98 | 64 | 90 | c9 | 96 | 79 | 4e | 94 | cd |
| 0010 | 96 | 87 | b2 | 65 | 3c | 3a | 5e | 91 | 7a | 3a | b2 | 99 | 8e | 44 | a9 | 8f |
| 0020 | cb | cf | f0 | 26 | 00 | a4 | 9e | 03 | 62 | 22 | 8b | 36 | 4d | af | c2 | 69 |
| 0030 | 0d | 74 | ae | 0e | 9e | bc | 6f | 8c | f8 | de | 28 | 5f | b8 | aa | ba | dd |
| 0040 | 08 | 57 | 30 | bb | 9c | de | f1 | 6c | d5 | a8 | 59 | dd | 30 | cc | 24 | 44 |
| 0050 | b4 | 9f | 60 | 50 | b3 | 5c | 4a | b6 | 75 | 49 | 63 | 73 | 2f | fa | 22 | bd |
| 0060 | 69 | d5 | 17 | e1 | b9 | ee | 2f | da | c1 | 3c | f3 | 1a | 8c | 0c | 9b | b0 |
| 0070 | 04 | e5 | ad | 2e | 57 | 62 | f4 | 5a | 80 | c3 | 1c | da | 0e | 43 | 00 | 09 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x6b7a7fd5…2a4365
// 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("0x6b7a7fd54e3e998212e5c6d183352e6011e07a107cbd5eb9e494086b7e2a4365")
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)