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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.
0xb0664f56c80b10328cfba3ea24978942092aa6af3aa0ef59c6da732d27b37b69The 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 | 38 | 37 | de | 97 | ba | f2 | 95 | fd | a4 | f7 | 47 | a5 | e4 | 30 | 6a | 87 |
| 0010 | 38 | 2c | 7d | 69 | df | 3b | c3 | 40 | 54 | 2e | 6b | 6b | 64 | e4 | 55 | bb |
| 0020 | 1a | 7e | cb | 8e | d4 | 3d | 0d | b2 | e4 | 9b | f6 | 18 | c7 | e6 | 0a | bd |
| 0030 | d9 | cf | 1e | 7c | c8 | f9 | 67 | d9 | 73 | 3d | d7 | c8 | 15 | 19 | ed | bd |
| 0040 | 4d | e3 | 7f | 6b | 65 | 42 | 09 | 11 | f1 | 59 | d1 | 19 | ea | da | e0 | a9 |
| 0050 | e7 | 2e | bf | 1c | 32 | bb | c0 | 7f | fe | 38 | a8 | 9b | ab | fe | 61 | 0a |
| 0060 | b9 | b8 | d2 | 7b | 4d | 72 | d0 | 14 | 1d | 60 | 67 | 9c | 17 | f8 | d3 | f1 |
| 0070 | de | 88 | 76 | c2 | 71 | 9b | b0 | 67 | 34 | 73 | ce | 1e | 44 | f0 | cd | 5d |
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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0xb0664f56…b37b69
// 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("0xb0664f56c80b10328cfba3ea24978942092aa6af3aa0ef59c6da732d27b37b69")
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)