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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.
0xcd0aef27e6ae04f1e75261520f7d0bcbb0dd8fec0d59d56da63c5eaee818212eThe 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 | 8b | 10 | 2a | 73 | 74 | 86 | 5b | c7 | 1e | 3f | 42 | c4 | 37 | 41 | 8d | 1b |
| 0010 | bb | cc | ae | de | a9 | ee | b1 | 4b | da | bf | 51 | ba | 4f | 60 | 50 | 0f |
| 0020 | 51 | 2a | 51 | aa | 30 | 78 | f6 | b8 | 8e | 9d | 09 | 85 | 70 | c4 | 7b | 33 |
| 0030 | 94 | 33 | d7 | 3c | bd | fc | c1 | 85 | 78 | 79 | 51 | 9a | 2b | f5 | d9 | 53 |
| 0040 | 9c | da | e5 | 81 | a9 | e7 | 28 | d3 | 33 | 3e | c5 | 42 | 12 | 2d | 01 | 89 |
| 0050 | 16 | 5c | 8a | c4 | a1 | e6 | af | 0b | dc | ca | 82 | 6d | 3b | 15 | c7 | a4 |
| 0060 | 04 | e2 | 60 | 2e | 42 | 45 | d5 | 0b | 2f | 48 | 85 | 2c | 2e | 06 | 10 | ca |
| 0070 | 3b | d3 | f2 | ba | 64 | 1d | 5c | 0a | 9d | 5d | dd | 6b | 39 | 75 | b0 | f7 |
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 0xcd0aef27…18212e
// 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("0xcd0aef27e6ae04f1e75261520f7d0bcbb0dd8fec0d59d56da63c5eaee818212e")
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)