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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.
0x0b280b50977626626bd7060f8016903cd0eac3afdf6db81fadab7b20132b0f67The 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 | 2a | ea | 75 | 1b | 8c | 8f | bb | a0 | 9e | db | 4c | 68 | 61 | 0f | df | bc |
| 0010 | ab | 09 | 41 | b9 | c8 | 6a | 01 | 9c | 11 | 39 | 7e | b2 | 47 | b3 | b8 | 62 |
| 0020 | 43 | 59 | 6a | a8 | 3b | 45 | 08 | 24 | b9 | 39 | 43 | 54 | 3b | 23 | 76 | 68 |
| 0030 | bb | fc | 67 | 7a | ee | 1d | a7 | 9d | 6d | 53 | 6e | b2 | 36 | 72 | df | f2 |
| 0040 | 4d | 6b | c6 | ed | 98 | a2 | b1 | 5d | 51 | c2 | 00 | da | c5 | fe | b5 | 55 |
| 0050 | 4c | 90 | b7 | f0 | a0 | 5b | 82 | 4d | 5e | ba | 2e | f9 | 0a | 18 | b3 | 1e |
| 0060 | d6 | 1f | 67 | e6 | 6b | e9 | 49 | 3f | 5e | ef | 52 | 11 | cd | 20 | b4 | 9a |
| 0070 | ce | 40 | a8 | 0f | 74 | 75 | 30 | ea | d7 | 15 | 16 | 92 | db | 20 | 42 | 84 |
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 0x0b280b50…2b0f67
// 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("0x0b280b50977626626bd7060f8016903cd0eac3afdf6db81fadab7b20132b0f67")
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)