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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.
0x35327adb100abdaf0117ef1779e37661f13da6375409f5f535fd481ba987325dThe 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 | 57 | fb | dc | 08 | 7e | 67 | 6c | 77 | 38 | ab | c5 | ec | c9 | a8 | ae | d3 |
| 0010 | 87 | c3 | 02 | 4d | 54 | 9b | 32 | d4 | 66 | df | 88 | df | 7b | 56 | b9 | 6a |
| 0020 | c9 | 5a | 6e | e6 | d2 | f5 | 0c | 0c | d9 | 7d | 58 | 99 | 7a | a9 | ec | c8 |
| 0030 | be | 53 | 5d | 1c | d2 | ed | 4c | 14 | 3e | e5 | de | 50 | 50 | 3b | 0b | 51 |
| 0040 | 0c | 43 | 49 | d8 | 77 | 30 | ad | 9c | 3f | da | 7f | a8 | 55 | c1 | d8 | e1 |
| 0050 | 6c | d5 | 1a | d0 | 79 | 8a | 1f | 9d | 43 | 1e | 63 | 10 | e5 | f3 | 31 | b8 |
| 0060 | 1b | c3 | f6 | dd | 3a | 11 | f4 | d0 | 6e | fd | 38 | 21 | 35 | 40 | 37 | f2 |
| 0070 | 3a | 98 | 2f | 5a | 8b | ec | 96 | d4 | ee | 58 | aa | fd | 50 | af | 48 | ec |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0x35327adb…87325d
// 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("0x35327adb100abdaf0117ef1779e37661f13da6375409f5f535fd481ba987325d")
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)