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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.
0xf2395e37097386b270ac6cf89ab6168f51d60e7a5796eabdb4787d76b6362a0dThe 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 | 75 | 7c | fa | a2 | e6 | 13 | b2 | 0b | df | 00 | 78 | b8 | 2b | 7f | ff | 1e |
| 0010 | a5 | d4 | 98 | d2 | 34 | c4 | 8e | df | 31 | fc | 9b | a6 | 09 | ca | 83 | 34 |
| 0020 | 96 | 54 | e6 | eb | 1f | 01 | e8 | e6 | 88 | 47 | db | bd | 8e | 7b | d3 | fd |
| 0030 | b6 | 38 | 15 | f1 | 98 | 7b | af | 7b | 67 | 0c | 41 | c3 | b7 | 4c | 21 | 4e |
| 0040 | ac | 9d | d9 | 7b | 66 | 32 | a3 | 26 | a0 | e1 | 4d | ca | c5 | 9a | 59 | 05 |
| 0050 | 33 | dd | 08 | 28 | 2c | 63 | 03 | fe | 52 | b7 | c2 | e8 | 82 | 3a | a1 | 5f |
| 0060 | d3 | b6 | 14 | b6 | 8e | 36 | 91 | 0a | dd | b9 | 85 | 92 | 08 | 97 | 49 | 01 |
| 0070 | 5b | bb | 0d | 78 | ee | d9 | cb | 8e | 8c | d4 | dd | b8 | 81 | e1 | bc | af |
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 0xf2395e37…362a0d
// 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("0xf2395e37097386b270ac6cf89ab6168f51d60e7a5796eabdb4787d76b6362a0d")
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)