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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.
0x6454f6f5f9ef6be731da2546decf82eb3ebab5299703972f58324a23344f29a9The 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 | a2 | 0e | d1 | 78 | 53 | 51 | 73 | 3a | 77 | 59 | 2f | 06 | ce | 78 | f6 | f3 |
| 0010 | cb | 46 | 70 | de | fe | 8e | 2a | d8 | 51 | 2b | 73 | 95 | 1c | c6 | 56 | 25 |
| 0020 | 94 | bf | 2d | 6b | 89 | 7f | 47 | e8 | 40 | 32 | 02 | 43 | 84 | 22 | 17 | 83 |
| 0030 | b8 | a6 | 68 | a8 | a2 | 25 | d4 | 04 | 3f | 8d | 23 | a0 | b0 | d6 | aa | c7 |
| 0040 | 03 | ac | d0 | 75 | 74 | 77 | 23 | ce | e5 | 21 | 62 | dd | fb | a8 | a5 | cc |
| 0050 | a2 | 47 | 1b | cd | 77 | c6 | 29 | 71 | 4e | 53 | 80 | 4e | 86 | f6 | 91 | 98 |
| 0060 | ae | 59 | 5c | f5 | b6 | c1 | e5 | b3 | e8 | c3 | 0e | 73 | fe | 43 | 76 | 13 |
| 0070 | 69 | a3 | de | cf | 31 | bb | d8 | 84 | be | de | fa | b2 | 32 | 8a | 7b | fc |
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 0x6454f6f5…4f29a9
// 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("0x6454f6f5f9ef6be731da2546decf82eb3ebab5299703972f58324a23344f29a9")
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)