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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.
0x063abdfb5f688c2d1fbbe895fe190fab9686bc45f9e2f4460accf131e1f0be9aThe 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 | 20 | 01 | 33 | 34 | 38 | 53 | 03 | 48 | b5 | 67 | e1 | 41 | e2 | e8 | fb | 5c |
| 0010 | 9c | a8 | 3c | b9 | 63 | ef | 31 | 8d | a1 | a4 | 15 | 1d | c1 | cb | da | f9 |
| 0020 | d2 | 90 | 25 | e5 | 81 | 9b | c5 | e1 | 35 | 0b | 36 | 1a | ca | 70 | 1f | cd |
| 0030 | bd | 81 | 56 | e2 | 78 | ab | 04 | 35 | 4c | dd | f9 | 70 | ff | 37 | fa | b6 |
| 0040 | 0d | 46 | 23 | 60 | 29 | f7 | 31 | 2c | 05 | a4 | 96 | 1e | fa | 09 | d8 | ea |
| 0050 | 8e | 13 | e3 | c7 | a8 | 56 | 4f | c3 | 2b | ee | 4d | 53 | ad | 13 | 05 | 91 |
| 0060 | c8 | 76 | 39 | 3f | 7e | 6b | c0 | 56 | 1f | ab | 37 | 85 | 7a | 5d | e5 | 40 |
| 0070 | 21 | 11 | 30 | 1f | 65 | 30 | 89 | 39 | ad | ee | 6d | 2f | f5 | 22 | 51 | 60 |
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 | 79 | a3 | 1c | 89 | d2 | f1 | d1 | 36 | 92 | 7d | 52 | 0a | bf | 2f | f2 | 63 |
| 0010 | 53 | 24 | a2 | c1 | 07 | 36 | fe | 00 | 4d | 42 | 16 | d4 | 44 | 95 | 00 | 65 |
| 0020 | e8 | f7 | 03 | 57 | 2e | ab | 81 | a1 | 3b | 8c | 38 | fb | d2 | 68 | 8b | 54 |
| 0030 | 0e | eb | cb | 9e | 12 | 14 | 11 | 90 | eb | 11 | 03 | 43 | ce | a6 | 97 | a7 |
| 0040 | 77 | ea | 74 | 5c | de | ec | e2 | 2a | 7d | 9f | 46 | 65 | c1 | d2 | 3b | 76 |
| 0050 | 06 | fc | 6e | f9 | 89 | ef | da | f3 | 4e | 85 | 73 | 03 | 4e | 1f | 09 | cb |
| 0060 | ee | 2f | 97 | 5a | 24 | ec | 98 | 55 | 4a | e0 | f8 | c1 | a7 | 5b | 2c | 07 |
| 0070 | 90 | 5c | 3f | 4a | 74 | e6 | 9c | d3 | fd | a3 | 8f | 89 | 82 | f9 | c0 | 38 |
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.
0x97a298deb8f3dbd6d71fa3ef7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06FA160d5589C975815BD9b7FF90fC215A6778from 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 0x063abdfb…f0be9a
// 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("0x063abdfb5f688c2d1fbbe895fe190fab9686bc45f9e2f4460accf131e1f0be9a")
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)