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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.
0x568283dd59215d326a9998676267ad27f4f752c84954d12bfe31c2ca4954f279The 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 | 2f | d7 | 38 | 30 | 4e | 79 | 76 | 4f | 3c | f8 | a5 | 05 | eb | 43 | 3c | f9 |
| 0010 | 8d | 89 | 98 | b6 | f0 | 36 | cd | f7 | 33 | 22 | 4a | b7 | 84 | e0 | 0e | 4a |
| 0020 | c0 | 99 | db | aa | 81 | 21 | 00 | 75 | f4 | f3 | f0 | f9 | 07 | 7b | a1 | 4c |
| 0030 | ff | 2b | f8 | 36 | 8a | 64 | eb | f4 | ca | 23 | 36 | 5a | 2e | ff | 64 | 2f |
| 0040 | 8b | 10 | 09 | 21 | 66 | 4f | 90 | b1 | a9 | 2a | be | 5b | b0 | c5 | 19 | ac |
| 0050 | a9 | 82 | ed | 99 | 94 | 98 | 11 | 81 | 7c | ac | ab | 1e | 0e | 97 | 9c | fd |
| 0060 | 16 | 49 | ae | c3 | 79 | 40 | ba | 0b | c7 | d8 | d5 | 9e | 0d | b6 | 44 | 68 |
| 0070 | d8 | a2 | f3 | 5f | 72 | 89 | 7d | 79 | f6 | 17 | 75 | c3 | f6 | 3b | 1b | 42 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x568283dd…54f279
// 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("0x568283dd59215d326a9998676267ad27f4f752c84954d12bfe31c2ca4954f279")
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)