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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.
0x92d78f7e88cc431bea230a522a87f81ad666f5285823568fe7d1207f843d3972The 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 | 4b | 16 | e1 | 62 | ab | 12 | 2e | c8 | fd | 02 | 2f | 97 | 60 | 3b | 56 | d9 |
| 0010 | 2f | 03 | 22 | 68 | 3d | 53 | 6f | 04 | 14 | a4 | 71 | ff | 94 | b8 | 79 | 65 |
| 0020 | 74 | 22 | c6 | 42 | 02 | 72 | a1 | c0 | 58 | 81 | b6 | 7b | 61 | 97 | 14 | c9 |
| 0030 | ca | cc | 38 | 0a | 79 | 0f | 3f | 09 | 9e | aa | 68 | fb | 1d | da | 26 | 51 |
| 0040 | 68 | cd | f0 | 5e | 6e | 5f | a9 | d0 | 5d | f0 | 6e | f7 | 10 | 0a | 54 | 64 |
| 0050 | 18 | 62 | c7 | 8e | 3e | e5 | d0 | 22 | d8 | e5 | 1c | 20 | bf | 35 | e5 | 4a |
| 0060 | 65 | aa | 71 | 59 | 29 | b7 | f0 | c7 | 24 | 6b | 06 | 82 | 59 | ce | f6 | 52 |
| 0070 | b3 | 2a | fa | 5a | ea | c1 | 92 | cf | 4a | 7b | dc | c1 | fa | de | 0f | 3f |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0x92d78f7e…3d3972
// 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("0x92d78f7e88cc431bea230a522a87f81ad666f5285823568fe7d1207f843d3972")
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)