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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.
0x736cf62e0b1121236c22bd5025051d02073d2125e40fa4e3fe4b3d778f962d40The 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 | ed | e3 | 0f | ac | e4 | 20 | d1 | 4a | 3f | 8c | 52 | eb | f8 | fb | 2a | 15 |
| 0010 | b3 | a5 | e6 | 42 | b1 | 84 | c7 | b8 | f6 | 15 | 44 | 41 | f7 | 19 | 5a | 15 |
| 0020 | ed | 93 | 82 | 33 | 54 | c3 | 58 | c6 | 99 | 96 | c3 | 00 | 78 | c5 | 19 | 62 |
| 0030 | 5b | c7 | a5 | af | 86 | a1 | bc | 54 | 44 | c2 | 74 | 46 | c7 | f7 | a4 | 08 |
| 0040 | c6 | 91 | a5 | a1 | 7f | 94 | 08 | 3c | af | 9e | 90 | 28 | 05 | 46 | 55 | fa |
| 0050 | 1a | 82 | cc | 11 | 26 | 70 | 10 | 58 | c1 | 1f | e1 | 1c | df | 17 | 46 | 98 |
| 0060 | 69 | 75 | 61 | ba | 40 | da | 32 | d8 | ad | ae | 4f | 10 | d7 | a4 | f1 | 28 |
| 0070 | f3 | c2 | cf | 1f | ba | 4e | 2a | 61 | ed | e5 | 88 | 1e | be | cb | b0 | 68 |
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 0x736cf62e…962d40
// 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("0x736cf62e0b1121236c22bd5025051d02073d2125e40fa4e3fe4b3d778f962d40")
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)