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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.
0x814a00341682232d09a37a8af104d1a5a8bcfc085679f7af7c26e846c6944350The 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 | f4 | 89 | db | 0f | b1 | 96 | d3 | fd | 5d | c6 | a4 | bc | 97 | 29 | 87 | 9b |
| 0010 | b5 | 4e | a5 | 5f | 49 | 80 | da | 5b | 8d | 9e | ae | f5 | d2 | 41 | de | b9 |
| 0020 | a8 | 0e | 45 | 1a | 9e | 14 | 7a | cf | 9d | 24 | bd | e4 | 2f | 8d | d8 | 53 |
| 0030 | f9 | 54 | f2 | 00 | a4 | bb | 6e | e3 | 4c | 83 | 7d | 79 | b2 | 4e | c1 | 3c |
| 0040 | 36 | 70 | 8b | 45 | 52 | 50 | 0e | 3c | ee | a6 | 78 | 9c | 7d | 40 | 45 | 59 |
| 0050 | 43 | f7 | 3e | c8 | 92 | 86 | 0b | e9 | 4c | eb | 04 | 2a | 06 | 6e | 22 | f2 |
| 0060 | cb | ea | be | 28 | 7a | 37 | 1a | e1 | ac | e7 | f2 | eb | e5 | 81 | d8 | 24 |
| 0070 | a7 | 02 | 77 | 19 | b2 | 00 | f3 | 1c | 68 | 66 | 3f | f8 | e3 | 7e | d0 | a7 |
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 | c7 | f1 | b3 | bb | a0 | de | 86 | e0 | 14 | ca | ef | b7 | 45 | 42 | 1b | a0 |
| 0010 | 54 | 04 | ec | fb | 7d | 76 | 5b | e7 | 8a | 0f | 70 | fc | 0c | a5 | 89 | 92 |
| 0020 | 25 | dd | 5c | a2 | 1b | f0 | 88 | a2 | 78 | 8c | 7d | b4 | 0e | bc | 1f | 84 |
| 0030 | 06 | 3f | 2a | 57 | 3c | e9 | 4e | 4d | c3 | 1b | 1d | 47 | 0f | 50 | a6 | ba |
| 0040 | 9a | 4c | 3d | fb | 77 | b5 | e1 | d5 | f3 | e1 | d2 | 2c | be | b2 | 05 | bb |
| 0050 | 31 | 20 | a9 | 79 | 46 | c5 | b8 | df | 29 | 20 | 9f | e7 | fb | 90 | ed | ae |
| 0060 | d5 | c5 | 96 | 89 | d0 | fa | b2 | fa | 32 | b6 | 74 | 42 | cf | de | a4 | f6 |
| 0070 | 16 | 3b | dc | 12 | a0 | 0e | 4c | bb | bf | f3 | 26 | af | 4b | 06 | a1 | 12 |
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.
0xc15468ebcb36452e54dd2f1ab369eab35dceb2cb1775984274ddd8a976f8f1890xb369eab35dceb2cb1775984274ddd8a976f8f1890xB369eab35dCeb2CB1775984274DDd8a976f8F189from 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 0x814a0034…944350
// 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("0x814a00341682232d09a37a8af104d1a5a8bcfc085679f7af7c26e846c6944350")
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)