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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.
0xb5171f8ca8c824dab65d1de8b72a3faf7e1fe6a6469f9a0c9f5402724688317fThe 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 | ac | 8f | 39 | 39 | ec | 0b | be | 2a | 54 | df | 54 | 3b | 34 | 55 | 73 | ff |
| 0010 | 31 | 97 | 58 | 09 | 59 | 5c | 49 | 2e | 92 | 3e | ba | ab | 49 | c2 | 5b | 17 |
| 0020 | b4 | bc | 86 | 93 | c6 | d9 | 13 | 9a | 4a | 31 | d4 | d9 | e2 | b5 | 27 | 14 |
| 0030 | 00 | c4 | 64 | 57 | 33 | 34 | f4 | 2a | 96 | 77 | a6 | 17 | fb | 82 | c7 | 1c |
| 0040 | 7c | 8d | 95 | 3d | 8d | a5 | 71 | f9 | 5e | 83 | 98 | 87 | fb | 8d | 69 | b1 |
| 0050 | 0d | 53 | e3 | 20 | 6a | dd | 31 | 19 | 80 | 90 | 49 | 8e | bb | 15 | 9f | 4b |
| 0060 | 2f | 5b | a5 | 3b | 48 | c4 | 3c | c6 | 97 | a3 | 2a | 3c | 2b | 91 | b2 | 9a |
| 0070 | f9 | f8 | e3 | ca | 59 | 72 | f3 | 9f | 33 | ca | e6 | ca | 37 | fa | 22 | fa |
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 0xb5171f8c…88317f
// 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("0xb5171f8ca8c824dab65d1de8b72a3faf7e1fe6a6469f9a0c9f5402724688317f")
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)