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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.
0x6cd1d17b0e008758c12247d5b916cac5bb31c7786841c7d261f3d04d4289e37aThe 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 | e9 | e5 | ce | 5c | 75 | fe | 92 | 14 | e1 | ca | 47 | e0 | 50 | 98 | f5 | 8e |
| 0010 | cc | b1 | ce | 17 | 71 | 7b | fe | ee | 8f | cf | 3b | 11 | 3c | 82 | 86 | d6 |
| 0020 | 44 | e7 | 60 | 82 | f0 | 2b | 5c | fb | 2f | f3 | 95 | 07 | 2c | 56 | 2c | a8 |
| 0030 | 35 | b1 | b8 | 49 | d9 | 14 | e0 | 4e | e0 | cb | 56 | 85 | b4 | 6e | 83 | 20 |
| 0040 | 8d | af | 45 | 17 | 9c | 16 | e1 | 30 | eb | a0 | 7c | 5c | 67 | ae | d6 | 9d |
| 0050 | 60 | b0 | 7b | eb | 9d | 27 | d2 | ba | bf | 02 | c8 | 51 | 78 | 73 | 3a | 3c |
| 0060 | e2 | 7f | dd | 32 | ab | 49 | a6 | d5 | 53 | 36 | f3 | bb | 2f | 7f | d2 | e2 |
| 0070 | 34 | 0c | d6 | 6c | 6a | 7c | f7 | 7e | 7b | 15 | c9 | ef | e8 | 54 | 6c | 5a |
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 0x6cd1d17b…89e37a
// 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("0x6cd1d17b0e008758c12247d5b916cac5bb31c7786841c7d261f3d04d4289e37a")
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)