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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.
0x2904159718ad483020088af624c1b236d663314e2b3e325d259a88b44647baf2The 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 | 14 | 9e | aa | 76 | 4e | 44 | 6d | 80 | 43 | 6b | b7 | 72 | 80 | ee | 38 | 4c |
| 0010 | 63 | 64 | 0f | c2 | b0 | cd | e5 | 6f | 56 | 20 | 1f | 79 | 5c | 9a | cf | d4 |
| 0020 | fa | 03 | 7e | 9e | 53 | e8 | 7e | d9 | fb | f1 | b2 | a1 | 5d | 03 | 72 | bc |
| 0030 | 33 | fd | 94 | 8e | b6 | 4b | a0 | 80 | ec | 0d | 0b | 2e | da | 90 | 0e | 8c |
| 0040 | b1 | a5 | 0b | 15 | 79 | cf | 34 | bd | 62 | 53 | 15 | 58 | ad | 61 | ed | c3 |
| 0050 | 4a | ac | a3 | 1b | 6f | ca | a2 | 3b | 05 | af | d7 | 54 | 67 | e1 | d9 | 43 |
| 0060 | af | 73 | bf | 0c | 82 | 78 | 62 | 2f | b6 | 5d | 96 | 24 | 34 | eb | b9 | 1b |
| 0070 | d7 | 82 | 4d | 05 | b6 | 2c | ac | 94 | 95 | f9 | c3 | 41 | 21 | 32 | 03 | 63 |
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 0x29041597…47baf2
// 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("0x2904159718ad483020088af624c1b236d663314e2b3e325d259a88b44647baf2")
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)