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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.
0x1f12237e0a6419d52484e5634d79f30ad144da771dea170385755fa786d00fb9The 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 | bc | e6 | 8f | 1f | eb | 72 | 70 | 0d | 97 | f7 | ce | 4b | da | b0 | ca | fa |
| 0010 | 96 | 48 | c4 | d5 | 08 | 46 | de | 1b | f6 | 33 | 22 | cb | b2 | 67 | e8 | d9 |
| 0020 | ce | 62 | ca | 61 | 73 | eb | 56 | 2c | b6 | ba | ea | 7f | 0a | 6a | a7 | a7 |
| 0030 | 69 | 67 | 6b | 9a | a1 | 76 | 9c | d2 | 2f | b8 | a4 | 58 | 8a | f9 | 90 | fc |
| 0040 | c5 | 38 | 96 | a4 | ec | 4f | 36 | 07 | bb | 55 | e4 | 3a | 5e | f4 | 09 | 07 |
| 0050 | dc | 59 | b0 | 67 | 8a | 6f | b3 | b5 | 2e | ad | 7f | a7 | a2 | f1 | 99 | df |
| 0060 | 60 | 7c | f8 | 9b | 97 | 89 | 72 | fa | 0c | 8e | cf | 33 | 16 | fa | 0b | e5 |
| 0070 | 74 | 07 | b9 | 64 | 18 | ae | 91 | 83 | 03 | 00 | d2 | 9b | cf | 5a | cd | 31 |
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 0x1f12237e…d00fb9
// 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("0x1f12237e0a6419d52484e5634d79f30ad144da771dea170385755fa786d00fb9")
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)