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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.
0x784f09bba927815881d8528742c311675ff1af5e045a291468540b0bc6be1f09The 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 | 9f | 6b | dd | be | 09 | 60 | 15 | 08 | 9d | f8 | 81 | aa | d4 | 98 | 56 | 78 |
| 0010 | 2d | df | 0d | ff | 43 | 07 | 6e | 11 | f1 | 3c | 4b | ac | f4 | 24 | d1 | 13 |
| 0020 | 07 | 26 | 59 | 3e | 27 | d0 | a8 | c9 | ab | b7 | 32 | 4f | a4 | 99 | bd | 93 |
| 0030 | 40 | f3 | 34 | 60 | 8b | 1a | 52 | 6e | 84 | f7 | 5d | bc | 78 | 9e | 96 | f8 |
| 0040 | 3b | 64 | 65 | 5d | fd | cf | b8 | 39 | b9 | b9 | f5 | ba | 32 | 3f | 95 | eb |
| 0050 | 7d | b6 | bf | 4c | fc | 8d | 89 | dd | 1c | 94 | 3a | 18 | 42 | 94 | 9d | 98 |
| 0060 | 2b | a9 | b9 | 82 | 49 | 60 | 7e | 95 | 78 | 3e | 01 | df | ca | ed | 78 | 80 |
| 0070 | b9 | 91 | 6d | 87 | b3 | 8f | 77 | 6f | 11 | 7e | e4 | c3 | 30 | 5e | 7a | 80 |
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 | b5 | ff | 68 | 02 | c0 | 55 | 4e | dd | e3 | b2 | 9a | f0 | 8e | fc | bb | 4d |
| 0010 | d3 | 1e | 16 | 3d | 51 | c6 | 88 | 83 | eb | d2 | 2f | f2 | e8 | 87 | 92 | 2a |
| 0020 | c7 | 9b | b1 | 38 | 40 | 87 | 5d | b6 | 3e | 27 | b7 | bc | 09 | 75 | e2 | 53 |
| 0030 | 09 | b2 | f4 | 4f | 72 | ba | 96 | b0 | 05 | b9 | 4d | 22 | 6e | bd | 55 | 67 |
| 0040 | 03 | da | 03 | 09 | fa | 8a | 50 | 2c | 9b | 17 | 03 | e4 | e6 | 18 | 16 | 29 |
| 0050 | a7 | af | 51 | f4 | aa | b0 | d3 | 52 | 04 | 26 | a8 | 72 | 63 | f3 | f0 | 3c |
| 0060 | aa | 8b | 51 | 37 | 5d | 70 | fb | b1 | 13 | b0 | 71 | 56 | 29 | 1c | e5 | 08 |
| 0070 | a8 | 10 | 8a | 02 | 9a | 7b | b1 | 59 | e4 | 8b | b0 | eb | 1b | 0b | cf | 51 |
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.
0xae76a915743da7926f183e4314b74876ffdd390c7403edf02ee68b28e1cf0ab00x14b74876ffdd390c7403edf02ee68b28e1cf0ab00x14B74876FfDD390c7403eDF02ee68B28E1cf0aB0from 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 0x784f09bb…be1f09
// 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("0x784f09bba927815881d8528742c311675ff1af5e045a291468540b0bc6be1f09")
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)