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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.
0xb00dd3917f2f6cb89223e44b11496289b746807950b47ff84b8a6bcd486c49a5The 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 | a0 | c1 | 23 | ec | 07 | ee | c0 | 2f | 45 | 9c | 86 | 98 | 85 | c0 | 4b | a9 |
| 0010 | 1e | 88 | 2e | 31 | ef | 6c | 20 | 78 | d1 | f8 | 7c | be | 79 | 84 | 83 | fe |
| 0020 | 37 | cc | 39 | 28 | ff | ab | 59 | cc | bc | bd | 01 | d1 | c9 | 57 | 0a | a7 |
| 0030 | 6a | 66 | 05 | 4b | ef | 85 | 32 | 06 | 37 | 1c | 62 | 71 | 86 | 4e | 06 | b7 |
| 0040 | 56 | 4a | 69 | f5 | e0 | 4c | cf | 73 | 50 | 40 | 88 | 77 | 76 | e0 | 24 | 7b |
| 0050 | 0a | 76 | 83 | 3e | 82 | 21 | b3 | 69 | 5e | 95 | 42 | 8e | ef | ed | 44 | 4f |
| 0060 | be | d3 | 28 | 48 | 7f | c9 | 57 | 52 | 9c | 66 | 2a | 18 | 62 | 7b | dc | 9b |
| 0070 | 94 | 2f | a0 | b6 | ad | cb | e2 | 65 | 67 | 6c | 55 | 51 | ad | 00 | cd | 85 |
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 0xb00dd391…6c49a5
// 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("0xb00dd3917f2f6cb89223e44b11496289b746807950b47ff84b8a6bcd486c49a5")
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)