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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.
0x96f436bc78b1cfa626050432b88d06a5c917becf3c7219cd69b650c93c678d05The 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 | 3e | e6 | 6d | a2 | f2 | 76 | 17 | ba | 82 | 8e | 30 | 56 | 5b | 3a | c6 | 8a |
| 0010 | 55 | 6f | ed | 6c | e2 | 52 | 37 | eb | 60 | a9 | 6c | 9d | 7c | 47 | 9d | ee |
| 0020 | 36 | 97 | 89 | 52 | 5a | 0d | 9b | e4 | 7c | 4e | 8c | 91 | d7 | 21 | 90 | bf |
| 0030 | d5 | 47 | 54 | 0a | 0c | c4 | 7e | 84 | 88 | ec | 05 | e3 | 56 | d9 | 4d | eb |
| 0040 | ae | d8 | cd | 80 | 6f | 60 | 9d | 5f | b2 | a5 | b6 | 40 | 28 | 33 | 45 | 1f |
| 0050 | d5 | 74 | 8c | 2c | fd | ff | f1 | 04 | 01 | 28 | 72 | bc | 6f | a1 | ec | e4 |
| 0060 | b8 | a8 | 72 | 62 | 55 | 94 | d9 | 80 | 48 | 4c | c9 | 9f | 9a | e7 | e3 | b4 |
| 0070 | d4 | 46 | 57 | b4 | 66 | 17 | 07 | 58 | 9f | c9 | 54 | 18 | e9 | 87 | 83 | 20 |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0x96f436bc…678d05
// 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("0x96f436bc78b1cfa626050432b88d06a5c917becf3c7219cd69b650c93c678d05")
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)