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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.
0x0f6465ed0c6260f4b8719871362bf9375c292dfb3e97e86ae5fce4e53364925aThe 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 | 3d | fe | ac | 53 | 79 | 58 | bd | 84 | f3 | 4d | 4b | 8e | 58 | 46 | fa | 38 |
| 0010 | a9 | 4e | b3 | de | 2b | 41 | 6d | bf | 0f | a9 | 99 | 4a | e3 | 69 | 04 | 55 |
| 0020 | e7 | 13 | 98 | 69 | ee | a5 | df | 5f | 2c | 28 | b8 | d8 | 5a | 86 | d9 | de |
| 0030 | 85 | 89 | a7 | 66 | 5b | 44 | aa | 0b | 92 | eb | 0d | c6 | 63 | a3 | fd | 16 |
| 0040 | 09 | bf | 9c | 7c | 1d | 9f | 10 | 50 | 67 | 51 | f9 | 02 | 45 | f9 | e5 | 1d |
| 0050 | f1 | c8 | b4 | 8b | 44 | ef | 47 | 8c | 2a | ee | 0b | 69 | af | ae | db | 98 |
| 0060 | 44 | 93 | 99 | 40 | 65 | 24 | f6 | ae | d2 | 91 | dd | 56 | 57 | 85 | b1 | ef |
| 0070 | c0 | 02 | 10 | 1e | 2b | 94 | 41 | 9f | 1c | 25 | 30 | 58 | 1c | 25 | f5 | 75 |
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 0x0f6465ed…64925a
// 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("0x0f6465ed0c6260f4b8719871362bf9375c292dfb3e97e86ae5fce4e53364925a")
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)