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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.
0x95d1db94165c8eef31e4dbcbe7a044a8c8e11d0de377fbb9a62ab4fad16444c5The 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 | b4 | 93 | f6 | 69 | 07 | fe | 0f | e0 | cf | f8 | d3 | 0f | 30 | 24 | a2 | a3 |
| 0010 | ba | 1f | 32 | 88 | 4e | 3e | fc | 0e | bb | a1 | e4 | 88 | ae | 75 | d7 | 3e |
| 0020 | 7f | dd | 41 | 25 | 4d | f6 | 89 | 16 | 05 | 0c | a4 | 2f | 8a | ab | a0 | 51 |
| 0030 | 7d | f6 | 73 | b0 | fb | cc | 31 | d5 | 33 | ac | 82 | fc | 53 | a2 | 54 | 05 |
| 0040 | 22 | a9 | b7 | 02 | c7 | 2d | fa | ea | 96 | 3e | e9 | ac | bc | 61 | f0 | 33 |
| 0050 | 00 | 0c | 66 | 98 | f0 | d8 | 7c | 10 | 43 | 39 | 3c | b4 | 46 | 95 | 39 | 8d |
| 0060 | d6 | d7 | c4 | 5f | d0 | 0e | 5a | 42 | 82 | ad | 38 | 3c | 53 | 8d | 7e | f2 |
| 0070 | 68 | ac | 52 | f5 | 64 | 6c | 8e | 88 | b0 | 89 | 64 | 63 | 1a | d1 | 3e | e4 |
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 0x95d1db94…6444c5
// 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("0x95d1db94165c8eef31e4dbcbe7a044a8c8e11d0de377fbb9a62ab4fad16444c5")
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)