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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.
0x6a7475ee71a66c2365a229dc0796bc1ec729270d75d9d6a24cac3bf22e1ba19cThe 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 | c1 | 53 | 91 | 57 | be | 8e | da | 44 | cb | b5 | 8e | ea | 73 | 2f | c8 | 82 |
| 0010 | 81 | 26 | 7b | 1f | 96 | 80 | 3f | f9 | bf | ac | 5b | c1 | 87 | f0 | c7 | 0c |
| 0020 | 30 | cb | a0 | 0a | e4 | 9c | ea | 0a | 89 | c7 | c6 | 84 | c9 | e1 | c2 | a0 |
| 0030 | 65 | 76 | 0c | 91 | 04 | c6 | 6d | ee | 82 | fc | 31 | 4b | 3a | aa | 05 | c3 |
| 0040 | 03 | d6 | cb | 83 | 79 | 39 | d9 | 09 | ff | ea | 31 | f8 | 4b | d9 | 89 | 7c |
| 0050 | 82 | 51 | fc | 59 | 26 | e2 | fe | 14 | d3 | dc | 3b | dd | 1d | ad | 09 | d3 |
| 0060 | 93 | 1a | 33 | 0f | 88 | 9a | c5 | a7 | ed | 3b | bf | 81 | 99 | b9 | ad | 10 |
| 0070 | b9 | ea | 03 | d0 | 81 | 52 | a8 | c8 | ce | e1 | 3a | 73 | 35 | c2 | 1e | 3e |
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 0x6a7475ee…1ba19c
// 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("0x6a7475ee71a66c2365a229dc0796bc1ec729270d75d9d6a24cac3bf22e1ba19c")
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)