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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.
0x156ef051c0529e64c899f65c0a6f230f3f8cf37d5bdc8f6b6ee32ed6f1c592a8The 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 | 47 | 2d | 73 | c0 | b5 | aa | 51 | 2f | d9 | be | 59 | 23 | 30 | 0a | 4d | d4 |
| 0010 | cf | 3e | ef | 96 | 6e | 50 | 5a | 4d | b9 | 7e | dd | 83 | 20 | bb | e1 | 33 |
| 0020 | 6d | 0e | 41 | af | 61 | 44 | 31 | a3 | f7 | 52 | ac | fa | 08 | f4 | b3 | b3 |
| 0030 | 64 | a2 | 65 | 90 | 98 | 52 | 98 | ba | 3d | e0 | 3f | a7 | 3d | 9e | 67 | 12 |
| 0040 | 41 | 3e | 79 | f7 | be | fb | d9 | 30 | f3 | d6 | 34 | 65 | f3 | e2 | ab | e9 |
| 0050 | cf | 75 | 2c | d5 | 32 | da | 69 | 84 | 45 | 8a | 50 | 47 | 3b | 90 | b4 | 53 |
| 0060 | 18 | 5a | 3d | 57 | c2 | ac | 70 | b9 | ca | 01 | 9d | 5d | cf | b6 | 93 | b7 |
| 0070 | 0d | f9 | 84 | 18 | 64 | 6e | 39 | bc | b5 | 09 | 18 | 3a | 6f | 71 | 50 | 90 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x156ef051…c592a8
// 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("0x156ef051c0529e64c899f65c0a6f230f3f8cf37d5bdc8f6b6ee32ed6f1c592a8")
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)