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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.
0x41e7c96f12c80f332bd52d0f3f7e0f6ce3dcd23ec597181a784bfdb5809ee806The 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 | be | 82 | 5f | 8a | 94 | 02 | fd | 34 | 76 | 57 | 77 | f2 | b2 | 71 | c5 | 24 |
| 0010 | 5e | 92 | cf | e8 | 5d | d9 | 40 | c7 | 53 | 90 | 87 | a0 | 0c | 22 | e5 | 93 |
| 0020 | 6e | 39 | 2f | e7 | 12 | 66 | 46 | a1 | 95 | cc | 30 | 0d | c6 | cf | 06 | a0 |
| 0030 | 53 | 89 | 39 | 59 | b7 | 14 | 4a | 75 | 36 | 8a | 95 | cb | 26 | 5f | f7 | 0b |
| 0040 | f4 | dd | 9f | d9 | 5a | ad | 77 | fa | a6 | 30 | 64 | 80 | bb | 6d | ca | b4 |
| 0050 | 1d | ef | 8a | 9f | 96 | 75 | de | 7e | 45 | f9 | 0d | f0 | 68 | 1f | a2 | 3b |
| 0060 | 2a | 3c | 19 | af | 89 | 80 | de | 66 | 88 | 6f | af | f4 | c6 | eb | 3c | 01 |
| 0070 | da | ff | a2 | 70 | ce | 43 | 4a | ab | f4 | 33 | e4 | a0 | 61 | 6b | f2 | 28 |
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 0x41e7c96f…9ee806
// 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("0x41e7c96f12c80f332bd52d0f3f7e0f6ce3dcd23ec597181a784bfdb5809ee806")
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)