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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.
0xb35ebecff6978d966488b38249bb34a75d76bd149b86bb8f982787bc29dfb6afThe 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 | dc | 8b | bc | 81 | cd | a9 | 23 | ff | 04 | df | 4d | 1a | 71 | 1f | 78 | 14 |
| 0010 | 04 | 04 | 65 | 53 | dd | e3 | b5 | 82 | 11 | 96 | 34 | 3b | 90 | 50 | 72 | 50 |
| 0020 | 68 | af | ca | 59 | 6d | 73 | 91 | 4b | b1 | 35 | 8e | 20 | 92 | 04 | 4c | 8b |
| 0030 | 3c | 59 | 63 | ca | 71 | 34 | 06 | fa | a2 | 62 | a8 | ca | 70 | 67 | d6 | 74 |
| 0040 | d6 | fd | a5 | c3 | 76 | 44 | d2 | 5b | 3d | d5 | c1 | 64 | 06 | c0 | d3 | 5b |
| 0050 | fd | 2e | 15 | 85 | e2 | 9f | 24 | b7 | de | 27 | 72 | 37 | 2e | ae | c4 | d7 |
| 0060 | ab | 6d | 53 | cb | a7 | f1 | 3d | 5b | bb | f1 | 16 | f4 | df | 63 | fd | e3 |
| 0070 | a7 | 68 | 55 | 79 | 36 | ea | cc | ce | 41 | 78 | 07 | 52 | c2 | dd | b4 | ca |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0xb35ebecf…dfb6af
// 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("0xb35ebecff6978d966488b38249bb34a75d76bd149b86bb8f982787bc29dfb6af")
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)