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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.
0xd482827a185e24c8fb590224cfe1a90a44741fb7c3199e671acba330139e17bbThe 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 | 6c | 2a | 08 | bf | 95 | 39 | 3f | 3b | 7e | 89 | 23 | b9 | 47 | 53 | 4f | 9e |
| 0010 | 5b | 6e | 8f | cb | 0c | 11 | 73 | 35 | f2 | 91 | 2a | 92 | f4 | 06 | f3 | 75 |
| 0020 | ae | 17 | cf | d0 | 72 | 65 | 31 | 3b | 76 | 69 | 04 | f7 | 1a | 21 | 26 | 2e |
| 0030 | 5b | 0d | 58 | 68 | 3c | 3c | dc | 4a | 32 | 01 | 44 | 57 | 2f | a5 | a6 | 8c |
| 0040 | 1a | 42 | 4e | e0 | 5c | 64 | e9 | 2b | ee | be | f4 | f8 | fe | 5c | 94 | 6c |
| 0050 | 0a | a7 | 3c | 44 | a1 | cc | 70 | 69 | f8 | f1 | d3 | 21 | b9 | c9 | a6 | e8 |
| 0060 | 00 | 8b | 6f | 5c | a7 | ba | 6a | 6f | c0 | c0 | 38 | 7b | 42 | 54 | 9a | b9 |
| 0070 | b8 | a6 | d2 | cd | 15 | 4c | 95 | 18 | 23 | 87 | 70 | ed | 0c | 8a | 0c | 15 |
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 0xd482827a…9e17bb
// 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("0xd482827a185e24c8fb590224cfe1a90a44741fb7c3199e671acba330139e17bb")
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)