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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.
0xf92e1ed9d1b21aae8b37524b10357af0a64c520e4765a85c79d1c5ae4c5a2449The 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 | 46 | d2 | 95 | e8 | 0a | 74 | bd | 3a | 9e | f2 | 35 | c4 | 16 | 4d | d3 | cb |
| 0010 | ec | 90 | 29 | ad | 64 | ad | 27 | 4e | 16 | 9d | 55 | 25 | 0f | e4 | b1 | b9 |
| 0020 | 26 | b2 | 73 | 50 | 1e | 7a | f3 | 15 | fd | f3 | 1e | 08 | 7b | fc | 90 | 77 |
| 0030 | 41 | 11 | 86 | 6f | 5f | d8 | ad | 44 | 27 | 30 | 43 | 42 | 68 | 3d | e1 | c4 |
| 0040 | b2 | c6 | f5 | 20 | 30 | 2e | 18 | 5e | 1a | 06 | 8c | b2 | a7 | ea | 42 | 99 |
| 0050 | 87 | 03 | 11 | 5b | 1b | 8f | 06 | c7 | 6c | 7c | 58 | d5 | 90 | 79 | 97 | 81 |
| 0060 | bd | 7c | 95 | ba | cd | ce | 70 | f2 | 25 | 49 | f3 | 51 | b1 | 9b | 3c | 14 |
| 0070 | c1 | 54 | 7d | 3e | f9 | 19 | 46 | 73 | 68 | 71 | ef | 1b | b9 | 9d | bb | d0 |
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 0xf92e1ed9…5a2449
// 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("0xf92e1ed9d1b21aae8b37524b10357af0a64c520e4765a85c79d1c5ae4c5a2449")
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)