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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.
0xce4279ddfb057feab9abb1d2e063931d3d52ba0c3c267cb3231bcd1ec2a2a856The 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 | 6f | b3 | 1f | 13 | c9 | 10 | 9b | 93 | ea | e0 | 21 | 93 | 33 | 29 | 99 | 80 |
| 0010 | 8b | 93 | 6c | 00 | 80 | 36 | 6e | 14 | a7 | 02 | 76 | 72 | 10 | b7 | de | ef |
| 0020 | c3 | 4c | 37 | fe | 06 | eb | 5c | 24 | 90 | 74 | b7 | 33 | e1 | 3c | 0c | d6 |
| 0030 | a5 | 86 | 9d | df | a3 | 98 | 1a | 08 | 42 | bc | fc | 1c | 0e | 60 | 1a | 05 |
| 0040 | 74 | 01 | 3d | 1c | 6f | a6 | 29 | 5b | ee | 95 | cd | 15 | e1 | b6 | d5 | e1 |
| 0050 | 1c | 01 | 28 | 75 | f0 | 44 | 11 | 50 | 42 | 99 | da | 57 | 6c | fe | 27 | 03 |
| 0060 | eb | 82 | cf | 83 | 0c | 5a | 0f | b5 | ea | c9 | a3 | a1 | 50 | c8 | ef | 57 |
| 0070 | 52 | 65 | 34 | 4b | 52 | 01 | 80 | 0f | 70 | b3 | ec | 75 | 2e | 08 | f2 | 40 |
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 0xce4279dd…a2a856
// 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("0xce4279ddfb057feab9abb1d2e063931d3d52ba0c3c267cb3231bcd1ec2a2a856")
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)