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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.
0xe759c348adecba3be4939700904714bb7dd5d4350c16dbd2d84bc2a5492e5b5bThe 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 | 0c | 63 | 29 | cc | e3 | bf | ff | 85 | d4 | 7a | 5d | 53 | 3f | 02 | 22 | ca |
| 0010 | 04 | 3f | 5f | e0 | 06 | 5a | e2 | 70 | 95 | 26 | f5 | 29 | f8 | 73 | 0e | 5e |
| 0020 | b7 | 3f | c2 | 64 | c2 | 3b | 93 | 95 | 66 | f2 | cd | d1 | 01 | 6c | 9e | 47 |
| 0030 | 65 | cf | 93 | 99 | 25 | a0 | a7 | a6 | b3 | 2d | e5 | 4f | 6f | ba | 72 | 2f |
| 0040 | 21 | 7f | ba | 9e | 4f | c4 | 4d | 8e | 1a | 01 | 5f | 00 | 31 | 33 | 30 | fc |
| 0050 | ac | a5 | 81 | e4 | 99 | 01 | 92 | 3f | 0d | ae | a4 | 83 | 65 | 93 | 0c | 42 |
| 0060 | 34 | 04 | 6e | 21 | 2e | 6b | 4b | 44 | f9 | 42 | 43 | 5b | ff | fd | 01 | 9a |
| 0070 | d1 | d7 | 3e | 75 | 4d | d1 | 10 | a5 | cd | c3 | f4 | e4 | fe | f6 | 31 | 99 |
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 0xe759c348…2e5b5b
// 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("0xe759c348adecba3be4939700904714bb7dd5d4350c16dbd2d84bc2a5492e5b5b")
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)