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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.
0xa107dedab047ecc1e6438aafd6cb4d70c31df61847e98f1e2727325632f0e512The 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 | f6 | 6b | d3 | 15 | 26 | e2 | 5b | 03 | 76 | 03 | 29 | ce | bb | c1 | 56 | b1 |
| 0010 | e3 | af | df | 11 | 49 | 37 | bd | da | 6d | a7 | 32 | 91 | 3a | f6 | bc | ea |
| 0020 | 44 | 02 | 70 | 73 | 31 | ef | 20 | b0 | fb | 02 | 7d | f2 | c9 | 74 | db | f7 |
| 0030 | bc | 76 | 61 | 77 | 4a | 51 | e3 | 6f | 62 | 24 | 02 | 0b | 1b | 04 | cf | 3d |
| 0040 | 1c | 1b | 62 | bb | d7 | 4e | f6 | 62 | ff | b0 | bb | 76 | 6e | cc | 25 | 15 |
| 0050 | 0b | 3b | f9 | 23 | a8 | 9c | 2b | ed | 2f | d8 | 91 | b3 | f3 | 1d | 72 | 59 |
| 0060 | 36 | 95 | cf | b0 | 24 | de | 91 | d4 | 7e | 4b | e9 | 35 | 79 | 06 | c4 | 5d |
| 0070 | 90 | 8f | f5 | 29 | 6f | 6a | c4 | 01 | b8 | b2 | e7 | 08 | 65 | 87 | 95 | 42 |
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 0xa107deda…f0e512
// 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("0xa107dedab047ecc1e6438aafd6cb4d70c31df61847e98f1e2727325632f0e512")
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)