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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.
0x6f51daf0d4fc97af029b417c5211c9f857c2939a6721f74602435bba04ce87e9The 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 | e0 | 68 | 9f | 53 | 04 | 18 | 4f | fe | 93 | 6d | aa | 52 | f0 | 0a | 69 | 62 |
| 0010 | 0e | 3c | b3 | 6f | 39 | 15 | fc | 52 | a9 | 4b | a1 | 52 | c5 | df | cc | 9c |
| 0020 | 9a | fd | 3e | 78 | 5d | c4 | f9 | 4c | 2b | 08 | 2a | 8e | f8 | 99 | c0 | d9 |
| 0030 | cc | a5 | b7 | 6c | fd | 4d | 4e | f9 | a2 | 74 | 76 | 96 | 05 | c1 | 8f | dc |
| 0040 | 01 | 79 | 01 | b9 | d8 | 07 | d3 | 6d | e6 | 6e | 50 | 41 | 35 | 00 | 6e | 27 |
| 0050 | 1e | 44 | 3a | 57 | fb | 45 | cd | b9 | 7c | b3 | 73 | 8f | ff | 4a | a4 | 16 |
| 0060 | 34 | 33 | be | bd | 22 | c0 | 2b | c7 | c7 | 83 | bc | a4 | 14 | 36 | 04 | 82 |
| 0070 | 06 | 14 | ab | b6 | 47 | da | 38 | f1 | a7 | b0 | 93 | 0c | 3f | ef | da | fb |
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 0x6f51daf0…ce87e9
// 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("0x6f51daf0d4fc97af029b417c5211c9f857c2939a6721f74602435bba04ce87e9")
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)