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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.
0x1f93052630a1cec8d3a81bbdbdd77efa9602e449562fb6fa5d92fdef5e8aef79The 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 | 92 | 36 | 3d | 52 | 07 | 45 | a4 | bc | 71 | 27 | ac | 3c | 8d | de | cb | 35 |
| 0010 | ba | a2 | 4f | 31 | 51 | 6f | f4 | 60 | 22 | ae | fb | 47 | 07 | 9a | c1 | fc |
| 0020 | 04 | 8f | 20 | 13 | dd | a5 | 27 | fc | e7 | 89 | e4 | d5 | ca | f0 | 91 | 48 |
| 0030 | cc | a7 | 06 | 4a | 00 | 60 | 5e | dc | 93 | e3 | 18 | 85 | cd | d3 | 88 | d9 |
| 0040 | b5 | 5c | 72 | eb | ab | 4c | c9 | 0c | 8b | 79 | 27 | f2 | 43 | 26 | 4a | 31 |
| 0050 | b2 | 53 | fb | df | 1c | c4 | ec | e9 | 17 | 94 | 45 | 6c | 5a | 4a | 9e | 76 |
| 0060 | 54 | 02 | f7 | 9b | fc | d4 | 09 | 63 | a4 | 79 | 12 | 3a | a5 | 5c | b3 | 30 |
| 0070 | 6d | 0a | 25 | 3b | 42 | 07 | a1 | b0 | 9c | 75 | 0a | 6e | 25 | c5 | 62 | cb |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0x1f930526…8aef79
// 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("0x1f93052630a1cec8d3a81bbdbdd77efa9602e449562fb6fa5d92fdef5e8aef79")
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)