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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.
0x4cbba71516ee9f315005d3683ebec23e945fa3f8054ac01b4871e11e5f68e6f5The 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 | 6c | 00 | 03 | 7d | 9c | 32 | 9f | a0 | 57 | d1 | f9 | fc | fd | e0 | b2 | be |
| 0010 | 1e | f4 | f3 | e2 | 96 | 6e | 68 | 63 | d2 | 99 | 3b | d4 | 7a | 22 | 90 | 9c |
| 0020 | eb | fa | 6b | 69 | e9 | f6 | 4e | b3 | 44 | dd | 19 | 0a | 88 | ea | 5e | e1 |
| 0030 | 3a | 22 | 87 | 69 | 18 | 2a | 8d | e7 | 65 | 9c | 74 | 33 | 5d | b5 | 92 | 7b |
| 0040 | 1a | ff | 5c | ca | bc | 99 | e1 | d7 | 34 | d9 | 9b | b3 | 38 | cb | 43 | f9 |
| 0050 | 20 | dc | 53 | 95 | f1 | cc | b3 | 30 | 75 | 7f | 49 | 99 | a4 | 9d | 95 | 43 |
| 0060 | 35 | 8f | cf | c0 | 6a | 66 | 36 | 5c | ff | 00 | 3c | 65 | 28 | 6e | 92 | 67 |
| 0070 | 80 | 4a | 9f | a1 | e4 | c7 | 9f | 86 | 3d | 90 | 06 | 37 | a5 | 1a | 6a | 71 |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0x4cbba715…68e6f5
// 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("0x4cbba71516ee9f315005d3683ebec23e945fa3f8054ac01b4871e11e5f68e6f5")
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)