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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.
0xf47e97d47459877fd8a935d06b53f32aaeeb868609eb42b6096da8fd0a313188The 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 | 5c | 41 | 99 | 95 | 43 | 01 | bb | ae | de | c0 | 10 | c2 | 1d | d5 | c5 | 8b |
| 0010 | 91 | 42 | df | c9 | 85 | 39 | d0 | ba | 1f | ab | 7e | d6 | 26 | 5a | 10 | f4 |
| 0020 | e9 | f9 | 68 | 2f | 37 | 47 | 30 | 01 | 19 | c7 | ca | 3d | fc | 3d | da | 44 |
| 0030 | c7 | b8 | 92 | df | 3a | e5 | 96 | f4 | cd | 8d | 0c | f7 | 86 | 61 | 10 | 8b |
| 0040 | 6d | 96 | fb | b3 | 8f | ce | da | 61 | c6 | 3f | 49 | f0 | af | 61 | 1f | f1 |
| 0050 | 26 | 60 | 36 | 46 | e6 | 1d | 29 | 47 | d8 | 75 | 27 | 25 | 45 | b8 | ba | 0a |
| 0060 | 96 | ba | 60 | ca | b8 | 29 | 9b | 7a | 34 | 94 | 94 | a3 | 3d | 65 | bd | a4 |
| 0070 | 60 | bb | f2 | 8a | b7 | 90 | 95 | a9 | 79 | 6d | 65 | 09 | f2 | 4d | 07 | bf |
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 0xf47e97d4…313188
// 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("0xf47e97d47459877fd8a935d06b53f32aaeeb868609eb42b6096da8fd0a313188")
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)