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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.
0x338597b7c61ed4e58f81e21fddb3e69133dc8823106e65201ad0d0409b18df53The 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 | ad | a5 | a2 | 98 | 03 | f1 | 33 | 3b | 37 | aa | 44 | 10 | c5 | 36 | f4 | 29 |
| 0010 | d2 | 0c | 4b | 0a | c6 | 43 | ee | 2b | 51 | 38 | 55 | c2 | 6a | e8 | a5 | 1f |
| 0020 | 62 | 59 | bd | 34 | 8a | af | 5d | 3b | c3 | ff | 9e | 3c | fa | 29 | 2e | 19 |
| 0030 | 65 | 50 | 44 | ab | fe | 11 | 8a | 95 | ae | 33 | 15 | 88 | d3 | e0 | dd | b2 |
| 0040 | e3 | 6e | 4a | 9a | 13 | ca | 57 | 04 | b5 | 86 | 53 | 8c | 20 | 26 | ca | 25 |
| 0050 | 18 | c8 | ef | dc | 39 | 0c | eb | 31 | 24 | e4 | 59 | 2e | 2f | d6 | 13 | 7c |
| 0060 | 8b | 12 | 63 | 0c | 39 | 9f | 1a | 2e | 06 | 2d | 9d | f3 | 48 | 7c | 97 | e4 |
| 0070 | 3f | 95 | a2 | b0 | 0e | 2e | f3 | 37 | 6c | 5d | 91 | 7d | 62 | 41 | 0b | 8b |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x338597b7…18df53
// 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("0x338597b7c61ed4e58f81e21fddb3e69133dc8823106e65201ad0d0409b18df53")
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)