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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.
0x302eda2da4130888b51df2a474dc5279ac3d24d7f8535da1961103eea1060581The 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 | 09 | e6 | 51 | b1 | 85 | ae | 56 | 08 | 67 | 2d | 5f | 5c | 82 | 02 | 03 | 5d |
| 0010 | 26 | c6 | d3 | b8 | cd | 90 | 88 | 38 | 90 | d5 | 7d | 24 | 8d | c6 | a3 | 2a |
| 0020 | 99 | 2e | ac | e3 | 65 | a2 | 51 | d0 | 31 | 2d | fc | 1b | 71 | 26 | ce | 2a |
| 0030 | 86 | 12 | a8 | d5 | a6 | 48 | 54 | e6 | df | 9f | 42 | c4 | b7 | 32 | ec | 0f |
| 0040 | f9 | e8 | be | fb | e8 | d0 | 98 | 92 | d0 | d3 | 59 | 5d | 3d | d6 | 70 | a0 |
| 0050 | ae | dc | 35 | 76 | 0e | ae | 6f | 0f | dd | d8 | 57 | 3b | 68 | 6f | 9b | 0e |
| 0060 | 86 | dc | 8d | 9f | 42 | e1 | 3c | 13 | 36 | fb | 35 | 7f | 87 | 62 | 97 | 50 |
| 0070 | b3 | 19 | b3 | 73 | 3e | b0 | cc | c8 | 8c | d4 | e1 | ce | e1 | 7a | ec | 21 |
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 0x302eda2d…060581
// 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("0x302eda2da4130888b51df2a474dc5279ac3d24d7f8535da1961103eea1060581")
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)