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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.
0x4f4107e06d090b15e2bd15dfec37b6f3d80c3f47f2da3f81bf7cbecd935f9255The 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 | 5c | c6 | b3 | 18 | 5c | b0 | 80 | e3 | aa | 7d | cd | 1e | 27 | 5f | 02 | dd |
| 0010 | 5d | 60 | e8 | b2 | c6 | b9 | 99 | 64 | 7f | 43 | 7e | 6a | d9 | 3c | 8a | 05 |
| 0020 | 41 | 83 | cb | 3c | df | 89 | c7 | 86 | 6b | 39 | fa | e3 | 6f | 47 | b2 | 52 |
| 0030 | f8 | fd | cd | 16 | c8 | 2f | d5 | 8d | 1d | 4c | 4a | 4e | 84 | 85 | c0 | fb |
| 0040 | 36 | 51 | 46 | d6 | 3a | 0f | 78 | 2a | db | 7e | 0b | 2e | a4 | b2 | fe | 3c |
| 0050 | 0e | 84 | 72 | 6b | 53 | 9f | fa | 2a | 88 | 8a | fd | ba | ee | 05 | 13 | 5d |
| 0060 | b2 | ee | 2e | 12 | c8 | e6 | 21 | 29 | 23 | 30 | 9c | 04 | ae | 16 | 6f | fc |
| 0070 | a9 | 6e | 09 | f3 | d1 | 95 | d3 | 5c | d7 | 17 | 8e | 5e | f3 | ee | c0 | a3 |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0x4f4107e0…5f9255
// 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("0x4f4107e06d090b15e2bd15dfec37b6f3d80c3f47f2da3f81bf7cbecd935f9255")
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)