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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.
0xc00efecac72d4b39a81cdad09dda713ebd8617f62e08eb6beaf6fa431a15ae57The 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 | 2c | f1 | 76 | 99 | 59 | f6 | 65 | 9b | dd | c4 | d3 | 21 | 03 | da | bc | 24 |
| 0010 | d1 | 80 | 2e | 15 | 85 | 8a | 88 | 06 | ec | 8e | e8 | 12 | bf | d4 | a3 | bf |
| 0020 | 96 | f1 | 61 | 2e | c2 | c5 | 89 | fc | bb | b2 | b4 | 56 | 2f | 26 | c8 | 9e |
| 0030 | da | 0c | 2e | a6 | 56 | 42 | 35 | f1 | 5e | fa | c0 | 0e | 90 | 73 | e0 | 0a |
| 0040 | 84 | 7c | ac | ca | 14 | d7 | de | 5b | 1b | 3b | c8 | 66 | 43 | b7 | d2 | 3e |
| 0050 | d2 | 71 | cb | b7 | b9 | 3d | cf | 14 | 96 | 2a | 53 | c7 | 28 | d5 | 04 | 95 |
| 0060 | 84 | 63 | 53 | 5d | 3d | 3d | 3e | d7 | be | f5 | eb | 9b | c5 | f3 | 4c | ee |
| 0070 | c3 | 89 | a0 | e4 | f3 | e9 | 62 | c7 | f4 | 51 | a4 | 0c | 3e | 53 | e9 | 6e |
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 0xc00efeca…15ae57
// 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("0xc00efecac72d4b39a81cdad09dda713ebd8617f62e08eb6beaf6fa431a15ae57")
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)