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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.
0x705c975e94d3b0c564a86558ffd5ec524818584c5e07992bb73559932b052f74The 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 | 05 | 2d | 2d | ac | 56 | 82 | 1f | 74 | cc | 35 | da | c9 | eb | 76 | a1 | 06 |
| 0010 | 14 | 6a | db | 3f | 6b | 5a | 2c | 04 | b3 | b7 | 80 | 21 | d3 | 6c | 4e | 77 |
| 0020 | 84 | 6a | a5 | 7f | 0d | 44 | d8 | 5d | e5 | f9 | e5 | 34 | 12 | 52 | 7b | 32 |
| 0030 | b3 | 44 | d9 | 1b | f9 | b3 | 68 | d7 | 4b | db | fb | df | 0a | ae | 3a | 3b |
| 0040 | 55 | 80 | d4 | ef | ae | 2a | dc | 31 | 91 | 3d | 17 | 3a | cf | fc | 82 | e3 |
| 0050 | ee | 17 | b9 | 91 | 3a | da | 9c | a3 | 3a | d2 | ca | 61 | 56 | 6f | 0a | f4 |
| 0060 | 62 | 10 | 4e | c4 | 3e | 48 | 30 | 98 | 4e | 21 | c9 | ee | 07 | d1 | 39 | 21 |
| 0070 | ef | f8 | d9 | 83 | 97 | 30 | 4e | a2 | cd | 58 | 57 | df | 93 | 3f | cf | c9 |
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 0x705c975e…052f74
// 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("0x705c975e94d3b0c564a86558ffd5ec524818584c5e07992bb73559932b052f74")
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)