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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.
0x05bd1127828a185b178de23231cf545e944c7a66a9b714c051059ad25c29e7e2The 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 | b8 | e9 | 93 | 14 | 58 | 2b | 4f | df | 2e | 8d | 09 | 97 | 84 | e0 | d3 | 4a |
| 0010 | 86 | 11 | 32 | 9e | 76 | c0 | b5 | 88 | 1c | 3b | 93 | db | 02 | 7d | 2d | 8a |
| 0020 | 31 | ca | d4 | 69 | e3 | f0 | e4 | a7 | ff | 27 | 7b | 6f | ec | c6 | 97 | 62 |
| 0030 | 0c | ce | 8e | 4d | 3e | 6a | 92 | 35 | 9a | 66 | 32 | 9c | 4b | 2f | a0 | bc |
| 0040 | 68 | 20 | c3 | c3 | 17 | c2 | d1 | 28 | a2 | 9f | 04 | 35 | 4d | 2e | 12 | a7 |
| 0050 | f5 | 77 | eb | 79 | 5c | f8 | 80 | e0 | 96 | 41 | c2 | 37 | 95 | c0 | 52 | 47 |
| 0060 | a6 | b2 | 96 | 76 | 58 | d0 | 66 | f0 | b3 | f5 | 28 | 77 | 70 | 0a | f7 | 3d |
| 0070 | 94 | 9f | e9 | 84 | c3 | ba | 81 | c3 | 50 | 55 | 2d | e6 | 05 | 8b | 92 | 1a |
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 | 5d | 45 | 19 | ec | de | e8 | 0f | 0a | 31 | 3e | 93 | d6 | 14 | e8 | 22 | a8 |
| 0010 | 83 | 8f | ce | 8f | 63 | 4c | 1b | fd | cc | 82 | 4a | 74 | c9 | 3c | a5 | c8 |
| 0020 | 7a | 15 | 5f | 18 | 41 | be | ae | 65 | 0d | c8 | eb | ff | f5 | 4c | 2b | 0f |
| 0030 | ec | 71 | e3 | ae | 8c | 88 | c9 | 30 | 35 | 2d | 5e | 30 | e0 | 3d | 5e | b2 |
| 0040 | 11 | d0 | 4d | 17 | 15 | d9 | f0 | b9 | 8a | 1e | 77 | cd | 72 | bf | 4a | de |
| 0050 | 32 | 81 | 58 | 6d | 4e | 06 | 74 | c6 | 7f | 60 | 2a | 9c | 7b | 91 | 43 | eb |
| 0060 | 7b | 07 | b1 | 56 | 2f | 95 | d5 | 91 | db | ac | c4 | 06 | cd | da | 50 | 89 |
| 0070 | 15 | 65 | 7d | f9 | c2 | 47 | 68 | 07 | 88 | 14 | 14 | 55 | 61 | ec | 17 | 57 |
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.
0xc97c76b4b4c0098dec862b4bdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xDc9711d64A7a283Aa15bFC0e85A0F9F44C7413Bffrom 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 0x05bd1127…29e7e2
// 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("0x05bd1127828a185b178de23231cf545e944c7a66a9b714c051059ad25c29e7e2")
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)