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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.
0x6e3d2cb2072b47a16d0f1e032d377332aefa6eb1b67419d939af1a913be05f1eThe 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 | 66 | 12 | 64 | d8 | 73 | 0f | f1 | 9c | d0 | bc | 5d | 24 | 4b | 07 | d1 | 43 |
| 0010 | a3 | b1 | 41 | 54 | 75 | c8 | 8b | e6 | d9 | 65 | 34 | c7 | c5 | a4 | 28 | 67 |
| 0020 | 63 | 16 | 06 | a1 | 20 | f2 | 37 | 12 | e0 | e3 | 81 | eb | e5 | 81 | 56 | a1 |
| 0030 | 7d | 0b | 7e | 33 | 36 | f7 | 74 | 86 | b8 | d5 | 4a | 13 | 8b | 18 | e2 | 45 |
| 0040 | 04 | 46 | 14 | f2 | ec | 0e | 79 | 67 | 55 | 52 | fd | 6a | f4 | 27 | 91 | 53 |
| 0050 | ce | 06 | 87 | 9e | ff | 89 | 33 | 2b | fb | 59 | 91 | e7 | e3 | b8 | 2a | 2e |
| 0060 | 9c | 94 | 23 | dd | a2 | 5e | 96 | 6f | 20 | 57 | 71 | 74 | 3b | 31 | 3c | 89 |
| 0070 | 6c | 94 | 24 | ac | 9b | 58 | 64 | 8c | 34 | 80 | 7a | 8e | f9 | 4b | 57 | 9f |
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 | 01 | 01 | 40 | 30 | 27 | cf | c6 | bf | e7 | 3e | fe | f4 | d4 | 31 | 20 | 2c |
| 0010 | 56 | ee | 92 | d7 | fc | cc | a4 | 62 | 53 | 64 | 56 | e8 | 27 | 97 | 3c | 00 |
| 0020 | 48 | 3a | de | 17 | 8d | 99 | 20 | 03 | f0 | 36 | a8 | fd | ce | f2 | 1e | 49 |
| 0030 | b1 | 8f | b3 | 3e | d2 | f8 | 0f | c4 | f2 | 40 | 3e | 69 | 72 | 1b | c4 | d6 |
| 0040 | 11 | c2 | dc | e4 | c6 | 47 | b8 | 7b | 77 | 67 | 9b | 49 | d4 | ca | 8c | 97 |
| 0050 | 93 | 69 | 98 | 0e | 33 | 02 | 1b | 60 | 80 | fe | cf | 9c | 8c | 4c | fb | 93 |
| 0060 | a2 | 17 | f4 | c2 | 9d | 9a | 24 | 68 | bc | 60 | a6 | 28 | a3 | 7e | e8 | e1 |
| 0070 | c2 | 00 | 6e | 05 | 06 | 28 | 6e | 5c | 75 | 4b | f8 | e5 | 3a | cc | 6b | e6 |
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.
0x5223e55aa1f36b01fb50843ef7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047A45e8A5Ec4bA7D21FD6c04094337c7f4A25from 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 0x6e3d2cb2…e05f1e
// 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("0x6e3d2cb2072b47a16d0f1e032d377332aefa6eb1b67419d939af1a913be05f1e")
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)