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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.
0x71171980301634b6e688b3e4e46c1a045327d81616b20b6df7c68fc3ac09df19The 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 | eb | 19 | 08 | fd | a9 | 14 | d2 | fd | 9e | e8 | 94 | 09 | 4b | d8 | 28 | ee |
| 0010 | 48 | fc | 60 | a8 | 7c | 3b | 1f | 4a | 49 | c9 | 71 | c3 | c4 | a9 | 54 | fd |
| 0020 | 86 | 43 | e5 | 47 | b1 | eb | 8d | 5e | 0b | 65 | c1 | e2 | ba | 38 | 02 | cd |
| 0030 | ed | 9b | 33 | 15 | 26 | 77 | c6 | ec | f3 | 75 | 3c | aa | 60 | 0e | 35 | 43 |
| 0040 | 1c | c3 | f5 | 5b | 31 | 90 | b7 | 76 | d9 | 36 | 11 | 2c | f9 | 1d | 35 | a5 |
| 0050 | 57 | cf | a2 | cf | 04 | dd | e3 | e7 | 4c | 5f | 58 | bb | 31 | 82 | c7 | 6f |
| 0060 | 4a | 6c | b9 | aa | c2 | 17 | fb | 20 | 39 | eb | 17 | df | 46 | 0d | 62 | 09 |
| 0070 | 7c | c5 | 93 | ae | 94 | fa | 1e | ee | ca | ee | ed | ad | 3c | 7c | 76 | 3d |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x71171980…09df19
// 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("0x71171980301634b6e688b3e4e46c1a045327d81616b20b6df7c68fc3ac09df19")
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)