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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.
0xc6cbe1d20a11c55aaf3e58bd86fd10fe77b732d743cc575202fe469ccd707aeaThe 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 | 98 | 9d | 09 | fa | 28 | 56 | c5 | 60 | 48 | 96 | 13 | a5 | b4 | 13 | 47 | 37 |
| 0010 | 1f | aa | 27 | db | d1 | f2 | d7 | a4 | c7 | 80 | 65 | 60 | 32 | 64 | 67 | 7f |
| 0020 | a4 | db | ab | b8 | 77 | d2 | aa | 80 | 88 | be | 61 | b5 | a8 | bf | bf | 7c |
| 0030 | 43 | d0 | 97 | 2e | 37 | 5a | ec | 1a | 08 | 80 | 2d | ef | 90 | 82 | 84 | ec |
| 0040 | 01 | 41 | 81 | 29 | 56 | 7d | 6c | b9 | c2 | 2d | d9 | 77 | 74 | 17 | 8b | 4f |
| 0050 | d8 | 47 | fc | b4 | 50 | 30 | 4c | c8 | e0 | 30 | 69 | 70 | 5a | 21 | 7d | 24 |
| 0060 | 62 | b2 | 78 | 40 | 48 | a3 | 8c | e2 | f7 | 8b | b4 | d8 | bb | 8d | dd | 11 |
| 0070 | 92 | 46 | 02 | 77 | eb | c4 | bb | de | 55 | 43 | 07 | d8 | 56 | ce | 1a | ad |
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 0xc6cbe1d2…707aea
// 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("0xc6cbe1d20a11c55aaf3e58bd86fd10fe77b732d743cc575202fe469ccd707aea")
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)