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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.
0x39a4525e0e9822190a64a7fb9ad2d1d567c566524fed812b0f6a9e0803163f04The 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 | e2 | b2 | e2 | 17 | ec | 12 | b5 | 6f | cb | 9d | be | b7 | a9 | 7e | 6d | cd |
| 0010 | 72 | ae | 2c | c3 | 87 | 67 | 94 | 8c | ac | 3f | 88 | e7 | 83 | 89 | 18 | 1f |
| 0020 | 3e | 09 | 64 | aa | e3 | ad | 5b | 49 | 07 | 03 | b8 | c4 | 4d | ff | 76 | ce |
| 0030 | 6e | 85 | b8 | 3c | e4 | da | 8d | 55 | 9c | ab | 9d | 3d | 87 | 51 | 08 | 1a |
| 0040 | de | 95 | a8 | 56 | 89 | c4 | 88 | 52 | 75 | 60 | 25 | 9e | ca | 54 | 8d | 9f |
| 0050 | af | 07 | 64 | e8 | 02 | cb | 6f | 7c | ff | 50 | e9 | ee | 58 | 18 | 17 | a7 |
| 0060 | b9 | fc | 81 | e9 | 35 | d6 | 91 | 1f | 64 | c5 | a1 | 88 | 87 | 86 | e0 | f9 |
| 0070 | 7a | c2 | 23 | 78 | 74 | 10 | 5e | a5 | d2 | a4 | 1a | 73 | 45 | 4c | d1 | 53 |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x39a4525e…163f04
// 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("0x39a4525e0e9822190a64a7fb9ad2d1d567c566524fed812b0f6a9e0803163f04")
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)