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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.
0xcdebbe6e87d3d4f2eacbdcd31640d65725064c20d2c204cf831475abd7765dd4The 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 | 96 | 95 | e6 | 46 | fb | 02 | 99 | ce | ce | 38 | 64 | 35 | 54 | 1c | eb | 96 |
| 0010 | f8 | 5c | ee | 6d | db | 92 | 3d | 4f | 8f | a8 | 6f | a6 | 0d | 98 | 91 | 1c |
| 0020 | 01 | b4 | d9 | 2f | 4c | b7 | a9 | 31 | a2 | 14 | f0 | fe | a9 | 2c | 86 | 87 |
| 0030 | f9 | a3 | 1d | 9d | 57 | e4 | f6 | d8 | da | f9 | bf | 9c | a3 | c9 | 49 | f9 |
| 0040 | 21 | 8f | 77 | 96 | 33 | 2a | ba | d9 | f9 | d5 | 46 | 87 | 77 | 72 | 16 | e6 |
| 0050 | d9 | 6e | 6a | fe | a3 | 67 | 7a | 96 | fd | c7 | 87 | fe | 43 | 5d | 62 | ca |
| 0060 | 29 | 84 | 08 | 3d | 4e | ba | 57 | c0 | e4 | 7b | 4b | 60 | e4 | 50 | 91 | f9 |
| 0070 | 88 | a5 | 45 | dd | 96 | 8d | 59 | e1 | 4f | 35 | 74 | 37 | 32 | 40 | 27 | af |
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 0xcdebbe6e…765dd4
// 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("0xcdebbe6e87d3d4f2eacbdcd31640d65725064c20d2c204cf831475abd7765dd4")
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)