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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.
0xd422a9eebcfe2447ac997bb9f3f3154d8fc0d75b96bdbeb1bcd4081082d47d59The 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 | c9 | 45 | 64 | 59 | 5b | 87 | f0 | c5 | 8c | ec | 29 | e1 | 00 | 08 | a6 | d3 |
| 0010 | f7 | 01 | 73 | ef | c9 | 88 | c1 | ad | 89 | 42 | 87 | 44 | 0c | 85 | 93 | 62 |
| 0020 | 51 | 32 | e1 | 67 | 47 | a1 | b0 | fe | c8 | 18 | ac | 5e | ed | 10 | bf | 7f |
| 0030 | 55 | 7b | f6 | 17 | 8e | 5e | 69 | 0d | 1b | e0 | 0a | ff | a3 | 8d | ab | ec |
| 0040 | c3 | 93 | fc | 96 | 93 | 78 | 6d | 4f | d5 | f9 | ef | 83 | 49 | 78 | 50 | 42 |
| 0050 | c2 | d5 | c8 | 77 | 5c | 23 | 6b | 9d | b0 | e8 | 6d | ca | 6b | a0 | fe | 15 |
| 0060 | 8f | c1 | d1 | ed | 9f | f9 | 03 | 1d | 53 | 92 | 9c | c8 | 0a | 6d | 2b | 49 |
| 0070 | 01 | 13 | fc | 56 | dc | 74 | 69 | a7 | 99 | 3f | 20 | 3f | cb | 3b | 36 | 0b |
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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0xd422a9ee…d47d59
// 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("0xd422a9eebcfe2447ac997bb9f3f3154d8fc0d75b96bdbeb1bcd4081082d47d59")
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)