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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.
0x86365b282862eecd8c6833415decf2d2a3e5e7a89b9f986b4caae692b4e5d6adThe 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 | b6 | 32 | 08 | a9 | d4 | 67 | b5 | e5 | e5 | 2d | 83 | d8 | 22 | d2 | a6 | 2e |
| 0010 | 33 | 90 | ae | b0 | 29 | 4b | 5e | 3d | b0 | fe | bf | 71 | 86 | 76 | 2f | ee |
| 0020 | 12 | 58 | fd | 56 | 03 | 78 | a3 | 53 | 32 | 0f | a2 | a5 | 2f | 46 | 7c | b0 |
| 0030 | df | 85 | df | 97 | fd | 32 | b0 | bd | c2 | 89 | 25 | ec | 2d | 95 | 84 | 82 |
| 0040 | d8 | 96 | ff | 94 | 5e | fc | 16 | f6 | ab | c7 | 1e | af | 4c | 54 | c0 | 59 |
| 0050 | bd | ac | cc | da | cd | 37 | 92 | 93 | 42 | df | ed | bb | 85 | ce | 1e | b2 |
| 0060 | f6 | bc | 36 | eb | a3 | 9e | 8a | 22 | 88 | 59 | 47 | 5a | 4a | f4 | 51 | 5b |
| 0070 | eb | 3d | 07 | e2 | 0c | 57 | fe | 9d | 6d | 16 | 32 | 9f | ff | b2 | 21 | b0 |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0x86365b28…e5d6ad
// 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("0x86365b282862eecd8c6833415decf2d2a3e5e7a89b9f986b4caae692b4e5d6ad")
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)