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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.
0xdf5415c231bd87112d2b63e82a1eea80d7dd17bd9ca906acd320404161003f31The 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 | cf | bb | e8 | 69 | 5a | 6b | ce | 00 | d7 | ae | 9f | 64 | 93 | bb | b3 | d9 |
| 0010 | 00 | b4 | 21 | a0 | 30 | 08 | 55 | f3 | 9d | bd | ca | 29 | 8c | 5a | de | 24 |
| 0020 | 4a | 29 | 3a | 10 | 55 | 1f | 6d | ac | 62 | 90 | 76 | a3 | bc | cf | c5 | 89 |
| 0030 | 2f | 77 | 88 | 7a | bd | d9 | 7a | 16 | b7 | 65 | 8f | 44 | 92 | f3 | 6c | 0d |
| 0040 | 15 | c1 | c4 | 21 | 0f | ec | c2 | 9f | dc | 0b | 84 | 8c | 47 | 30 | fb | 67 |
| 0050 | fc | 39 | 12 | ba | eb | 24 | 9e | c9 | ff | e4 | 54 | 17 | 24 | e6 | 8e | 20 |
| 0060 | 37 | 6a | 1a | f0 | fb | dd | 04 | ff | b6 | 3c | 77 | 20 | 91 | da | 60 | 1a |
| 0070 | 38 | 10 | 84 | 8f | c3 | b3 | 62 | f2 | f1 | 7f | b0 | d1 | 05 | 45 | 92 | a7 |
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 0xdf5415c2…003f31
// 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("0xdf5415c231bd87112d2b63e82a1eea80d7dd17bd9ca906acd320404161003f31")
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)