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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.
0xd1c81182b2af00b9ddd6d5414ba172db8f791dc4764c107bd73f1d1e576a691aThe 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 | 0b | 98 | 27 | 06 | 39 | cb | ad | 70 | 5a | 71 | eb | 7c | d2 | a1 | 40 | c6 |
| 0010 | 6e | 5b | 8e | 85 | 33 | c5 | e2 | c4 | 61 | 2d | 32 | bd | 56 | fe | fb | ec |
| 0020 | ac | b7 | 69 | 43 | 94 | b0 | 2c | 82 | b0 | 7c | 34 | de | 37 | 3e | 28 | fd |
| 0030 | bc | 83 | 25 | 0e | 90 | 9c | 0e | de | 6c | 58 | 8e | 0f | 31 | 1d | 5f | 84 |
| 0040 | b4 | 9f | 61 | fe | f4 | 33 | d6 | bc | f0 | 3b | c1 | e7 | 30 | 40 | 43 | 1f |
| 0050 | fc | d7 | 66 | 33 | 9f | c8 | 11 | 4b | b2 | b1 | 14 | d9 | cf | b7 | 40 | 17 |
| 0060 | 5b | 84 | a8 | a9 | 8e | df | 82 | 9b | 2c | 5f | a9 | 62 | e0 | d5 | 09 | 68 |
| 0070 | 7e | 24 | e1 | c8 | 00 | ec | 86 | 84 | fa | f9 | 23 | 86 | fb | b3 | 2f | 55 |
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 0xd1c81182…6a691a
// 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("0xd1c81182b2af00b9ddd6d5414ba172db8f791dc4764c107bd73f1d1e576a691a")
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)