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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.
0xaadf7fad644466db107bf935a092c05e19ca85dab6b258332dbd824fbce38747The 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 | 5d | 2d | 76 | 3f | 79 | 9a | 3e | 25 | 91 | e4 | 0e | 73 | 39 | 3e | 7f | 5c |
| 0010 | e4 | b5 | 5b | b9 | 5b | c2 | 56 | 3d | f8 | 14 | 80 | 63 | 3b | a5 | 86 | 92 |
| 0020 | 03 | 9d | 57 | fe | 8c | 7f | b3 | 9e | b9 | e3 | 2b | a8 | 26 | 67 | 6f | 9a |
| 0030 | 61 | e5 | 40 | 09 | 92 | 62 | 9a | 1c | d3 | ea | 63 | 61 | 60 | db | b6 | 20 |
| 0040 | 3c | d2 | 94 | 51 | 4f | f9 | 17 | 7a | 93 | 3d | b7 | 6f | 2c | 90 | 92 | 9a |
| 0050 | ec | 6b | bd | ec | 11 | 40 | 69 | 22 | 6f | 19 | 78 | 28 | ba | 92 | 6d | a8 |
| 0060 | 31 | bd | b7 | 1a | 3a | 86 | 51 | 78 | a4 | 2e | e9 | 53 | f7 | 0e | ad | b1 |
| 0070 | 9d | 7a | 48 | 66 | 20 | 66 | 69 | 02 | c3 | b9 | ef | 91 | 60 | 4f | 01 | 6c |
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 0xaadf7fad…e38747
// 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("0xaadf7fad644466db107bf935a092c05e19ca85dab6b258332dbd824fbce38747")
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)