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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.
0x067147a97dceff4e703940755241cffdaf81153f5cd1eed8e9f3068847e0fb65The 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 | a8 | f4 | 2c | e0 | 19 | 1a | e2 | c4 | 63 | 3d | 2e | b4 | 44 | 8a | d5 | b0 |
| 0010 | 9a | 0d | f2 | 9b | 7a | ac | bc | eb | 64 | 92 | d0 | e6 | 43 | d4 | 6e | e3 |
| 0020 | a1 | b9 | 85 | 2d | b3 | 96 | 29 | 41 | 9e | 1d | f1 | 70 | 60 | 2e | 0e | 35 |
| 0030 | 26 | 7c | 9c | 63 | 59 | 5b | 57 | 29 | 64 | 73 | a9 | 08 | d6 | 0b | 37 | 6e |
| 0040 | 67 | de | f8 | 0e | b8 | 24 | 56 | 34 | c5 | b2 | 20 | df | a4 | 1f | 79 | 78 |
| 0050 | cc | 6c | 79 | be | 8b | 82 | 8d | 39 | a4 | 59 | 05 | d1 | 30 | 87 | 13 | 30 |
| 0060 | f8 | 35 | da | 05 | ee | 7e | e8 | 30 | 26 | 21 | 18 | 60 | 4d | b7 | 61 | 30 |
| 0070 | e7 | 70 | 27 | 71 | da | 53 | b8 | 75 | 9f | d5 | ba | bf | 59 | b6 | 35 | 9a |
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 0x067147a9…e0fb65
// 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("0x067147a97dceff4e703940755241cffdaf81153f5cd1eed8e9f3068847e0fb65")
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)