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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.
0x9cb3faae04c6abaf80f0bd530aa762691c0ca7c30095df031886c85191031953The 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 | d1 | 87 | ae | a7 | ac | 3d | b5 | 5d | 8c | 2c | 37 | 61 | 94 | 77 | eb | 1b |
| 0010 | 8a | a0 | 77 | 7c | 08 | 57 | 3a | 60 | f9 | ba | f4 | 5d | 53 | 25 | 18 | 3b |
| 0020 | 90 | 06 | ae | a5 | 17 | 3d | 25 | 29 | 77 | 08 | cf | 01 | 4c | 0d | 5d | 9a |
| 0030 | 67 | c4 | db | 5a | 47 | 87 | f3 | 20 | e2 | f7 | bb | af | 8a | 9e | a6 | bd |
| 0040 | 64 | 68 | 3f | e9 | 0c | 2b | d2 | f6 | 55 | 1d | 14 | 40 | 81 | c1 | d2 | 57 |
| 0050 | 22 | ab | bc | 44 | da | c3 | f0 | 00 | e3 | d2 | 0c | 1c | 7f | a8 | e3 | bf |
| 0060 | 7e | a6 | 2b | d8 | f2 | b0 | 5e | c3 | e2 | 63 | d4 | f8 | 77 | 60 | de | f5 |
| 0070 | ce | 34 | 41 | 0a | ad | d5 | 70 | d4 | b2 | bb | 9f | 0e | 41 | 56 | a3 | 52 |
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 | f9 | f0 | 67 | c8 | 04 | 92 | d5 | 9d | ab | 6b | 13 | f6 | 22 | fa | bd | 95 |
| 0010 | 25 | aa | d9 | 86 | 78 | f3 | c0 | bb | 6e | 85 | 9f | 0e | e5 | 8d | c1 | 35 |
| 0020 | c0 | 4d | 9d | 0f | 28 | f0 | 68 | ef | f0 | 6d | 49 | e4 | 7d | 70 | df | 28 |
| 0030 | e0 | 5f | ab | c1 | 1a | e6 | 75 | 1d | ba | bc | 52 | aa | 6f | ac | 65 | eb |
| 0040 | 00 | b3 | 37 | 25 | 4b | 95 | c9 | 10 | f1 | e1 | 8c | d1 | f0 | 3c | f9 | 9c |
| 0050 | a3 | 4c | bb | 7f | 02 | cd | 60 | 5d | 27 | 2e | 39 | 23 | af | 2f | ec | 44 |
| 0060 | 71 | f9 | 9e | e6 | 21 | 17 | 1f | 1e | 98 | 91 | c1 | 2e | e1 | 26 | 56 | 82 |
| 0070 | e1 | d9 | 3c | 46 | ff | c7 | 46 | a2 | f9 | 76 | b4 | 93 | 2e | e8 | 77 | 4c |
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.
0x63b45758c7091b9dcb3a153a106214b1a4819d017eefb29a4ebefad259a0fa260x106214b1a4819d017eefb29a4ebefad259a0fa260x106214B1a4819D017eefB29a4ebEfAd259a0FA26from 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 0x9cb3faae…031953
// 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("0x9cb3faae04c6abaf80f0bd530aa762691c0ca7c30095df031886c85191031953")
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)