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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.
0xa914e1725f0f1165abbe6edb72b4261210f707f09e19798a12dafb2e92827d0aThe 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 | 5d | a6 | 67 | 93 | a1 | da | 77 | 9b | 96 | f3 | 82 | ed | 45 | 81 | 9a | 6f |
| 0010 | 99 | 33 | 0b | d6 | 0c | 5e | 15 | fa | 98 | de | 71 | f8 | d9 | 2e | d6 | 93 |
| 0020 | 24 | 37 | 39 | 00 | f3 | c1 | 42 | c3 | bd | ab | 18 | 1f | 02 | 54 | a0 | 55 |
| 0030 | e9 | 75 | 12 | 44 | 31 | 6b | aa | 0a | e0 | e7 | 67 | f5 | f2 | e0 | a8 | 7c |
| 0040 | 4b | c7 | eb | 0a | 6e | 99 | 68 | 1b | 79 | 77 | 71 | 12 | e0 | 3b | 90 | 42 |
| 0050 | e3 | a4 | b3 | eb | 7b | 57 | 99 | 86 | 79 | 38 | 2e | b4 | d9 | 62 | 1b | 7e |
| 0060 | 35 | db | e7 | bc | 8f | b7 | 33 | dd | 66 | db | f9 | 72 | 77 | 0d | 8b | 44 |
| 0070 | 18 | 86 | 52 | bd | 2d | 3d | 5f | fb | da | 54 | 2d | d3 | 1a | 9f | 80 | b6 |
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 0xa914e172…827d0a
// 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("0xa914e1725f0f1165abbe6edb72b4261210f707f09e19798a12dafb2e92827d0a")
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)