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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.
0xf2141647fd4536cb00c7419eb592c60573dbd080a538456229879d091e03144fThe 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 | 68 | fe | 8e | 28 | 2c | 2d | 81 | 95 | 94 | 58 | ed | 58 | fb | 4b | ff | ba |
| 0010 | 99 | 21 | 58 | f1 | 89 | 2e | ed | 82 | ea | ec | f8 | 17 | 29 | 04 | f8 | 54 |
| 0020 | 7a | ea | 78 | 8d | 8a | 63 | 34 | 78 | d1 | c8 | 64 | 85 | 59 | c8 | 41 | 5c |
| 0030 | 5d | dc | e6 | 7d | f6 | 3f | 1e | 64 | c3 | a0 | 63 | 4d | 66 | 61 | 6e | 83 |
| 0040 | 79 | a9 | 9c | ab | 9d | 35 | cf | 3c | 4f | 6a | e0 | 6c | 7f | 9e | 45 | 05 |
| 0050 | f9 | 5e | 8e | f1 | 87 | 24 | 0b | d4 | 29 | 80 | eb | a9 | f1 | 14 | 59 | 97 |
| 0060 | 85 | 9a | b3 | c9 | aa | 3b | b8 | b5 | 8a | 9c | dd | 95 | 59 | d4 | 98 | 0f |
| 0070 | 62 | 3b | 9b | 5b | 56 | 6d | b8 | 1e | d9 | 9a | 07 | 80 | 7c | 46 | 69 | 50 |
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 0xf2141647…03144f
// 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("0xf2141647fd4536cb00c7419eb592c60573dbd080a538456229879d091e03144f")
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)