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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.
0x0ce552c3c7323a468ba321197c1c943113012ac61fb2286bd5efbab6a4bad2c2The 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 | 1d | af | 0d | da | 1c | 5b | 1c | 0b | fa | 69 | d2 | ac | 44 | 04 | e3 | c4 |
| 0010 | af | c3 | 70 | 34 | 7f | a5 | ee | 88 | 36 | b9 | 54 | 33 | fb | f8 | b2 | 90 |
| 0020 | 1e | 82 | 93 | 96 | 15 | ee | a1 | 36 | 10 | 29 | 69 | 00 | 5f | 42 | 94 | 94 |
| 0030 | 1b | db | a1 | ab | b4 | 13 | 18 | 08 | 6d | 99 | df | f4 | 79 | a9 | 11 | 4e |
| 0040 | f2 | 69 | 0f | eb | d8 | 58 | 5e | 10 | 70 | 27 | 87 | bd | cf | e8 | 8c | c6 |
| 0050 | ab | c6 | 12 | e8 | d7 | a6 | a2 | 4f | e8 | d9 | 8a | 20 | bd | 86 | 20 | 35 |
| 0060 | 06 | 0b | e7 | f4 | e1 | ad | 0f | 69 | 68 | fb | 70 | 57 | 7f | d2 | 67 | b8 |
| 0070 | 75 | ea | 73 | cb | 2a | 8c | 79 | 2a | 47 | 91 | 18 | 50 | 1b | cd | 37 | ca |
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 0x0ce552c3…bad2c2
// 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("0x0ce552c3c7323a468ba321197c1c943113012ac61fb2286bd5efbab6a4bad2c2")
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)