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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.
0x78d1151d29bc489773b558c9c99dd889d89af6171fd2ffcf6d63cd159bc50388The 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 | 1d | 4c | 67 | 68 | 43 | 1a | 77 | 62 | cb | ff | b1 | 3e | da | 64 | 7e | c2 |
| 0010 | c4 | fc | e8 | 02 | 96 | 48 | fc | db | 13 | 07 | 7b | d3 | f0 | 26 | 19 | 7e |
| 0020 | 5b | a2 | 7e | 5d | 35 | 54 | 7b | f7 | 30 | f2 | c9 | ac | 92 | f5 | 28 | 7e |
| 0030 | 24 | 73 | d5 | fa | 03 | 34 | bf | 98 | e3 | 71 | 3b | dc | 56 | a6 | 47 | 76 |
| 0040 | a4 | fe | 6a | 1d | b9 | 9a | aa | 4e | 2f | 5a | 9a | df | 68 | 60 | a2 | cd |
| 0050 | 92 | cf | d8 | a7 | e4 | b3 | 5c | 5c | e0 | 28 | 55 | f1 | 75 | 0a | 62 | d2 |
| 0060 | cc | b0 | a3 | 67 | e4 | a6 | fc | 20 | 1b | bb | 58 | b0 | 46 | c9 | dd | 55 |
| 0070 | 7e | 38 | 02 | 56 | e4 | a8 | bf | e8 | 00 | 41 | 8c | 4d | 6b | 3e | fb | 33 |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0x78d1151d…c50388
// 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("0x78d1151d29bc489773b558c9c99dd889d89af6171fd2ffcf6d63cd159bc50388")
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)