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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.
0xd2ed91188ade3b35e76e626e006cf4c1a471c4c73a4770f039f695d9943f3164The 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 | 9b | 5f | 4d | 1a | a4 | 45 | 6b | 00 | 78 | fd | 1f | af | 90 | 5a | 5c | 4c |
| 0010 | 7c | 86 | 50 | c9 | a0 | 91 | cf | ae | 08 | 1f | 0c | 8e | dd | 6e | 37 | 9e |
| 0020 | 78 | 9c | 03 | 0a | 2f | f7 | c1 | 53 | 89 | d5 | b1 | 7f | ac | 24 | 22 | 26 |
| 0030 | dc | ad | 48 | 0e | 2e | fe | f3 | b1 | 97 | 2d | c0 | d0 | 49 | 7e | b7 | 2d |
| 0040 | 5d | 0c | cb | db | 45 | e4 | a2 | 0a | c7 | 86 | de | da | 84 | 73 | f9 | b8 |
| 0050 | 9d | aa | d8 | 3d | b8 | 4b | fb | a0 | ba | ac | 9f | bf | 2f | 5a | 8e | 2b |
| 0060 | df | 47 | 93 | 49 | c5 | a0 | a4 | 38 | f0 | 2d | de | b0 | 53 | d9 | 67 | d6 |
| 0070 | 6e | 4e | 00 | 5f | 8f | 9c | 2e | 00 | be | be | 94 | b8 | de | e7 | 7c | 05 |
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 0xd2ed9118…3f3164
// 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("0xd2ed91188ade3b35e76e626e006cf4c1a471c4c73a4770f039f695d9943f3164")
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)