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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.
0x928b43bbdec7bfdc87af308bf9444d74d67c86f33f8673928f719eb4027eb17dThe 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 | ee | 74 | 81 | cb | b2 | d8 | a3 | 87 | 75 | 61 | ec | 19 | 49 | 9c | be | 7d |
| 0010 | 80 | 82 | b3 | 9f | d8 | 71 | a4 | b9 | aa | 93 | a4 | ca | 67 | 66 | 0d | 45 |
| 0020 | e9 | 76 | 4a | 89 | 8d | be | a6 | a3 | ab | 3a | 60 | 11 | 47 | e7 | 38 | c6 |
| 0030 | 71 | 47 | 5a | 5b | 39 | 6b | ff | c6 | e6 | cb | 1c | 36 | 69 | af | 2d | 9a |
| 0040 | 14 | d2 | 40 | cc | 42 | ad | 3d | dd | c5 | 26 | f1 | cf | 25 | e9 | 54 | b2 |
| 0050 | a7 | c2 | 97 | d2 | c4 | b4 | 30 | 75 | 06 | 26 | e1 | a8 | 4d | 4d | 7b | 54 |
| 0060 | f5 | c0 | 94 | 94 | 7c | 3e | f9 | 47 | 45 | 58 | fd | b2 | be | d2 | da | 7d |
| 0070 | 84 | 30 | 55 | 03 | 07 | ea | 05 | 26 | 6b | f9 | a5 | fe | bb | 37 | f8 | 3e |
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 0x928b43bb…7eb17d
// 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("0x928b43bbdec7bfdc87af308bf9444d74d67c86f33f8673928f719eb4027eb17d")
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)