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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.
0x0d033b7cbf56ee914f988e1072e461c483af6364c6d61d1021605b41542f6488The 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 | b1 | 1d | 0b | e8 | b8 | bf | 91 | 32 | 75 | 3b | 4b | 12 | 5d | 27 | d3 | 77 |
| 0010 | 24 | 4a | f1 | 7b | 0a | ff | 22 | 1c | 62 | 8e | 23 | 44 | 25 | 0d | 7e | a0 |
| 0020 | 01 | 74 | 17 | 6e | 85 | e7 | 74 | 72 | f8 | f9 | 36 | d5 | 96 | cd | f2 | 11 |
| 0030 | 1a | df | 24 | 56 | 51 | cc | 6b | f5 | e5 | 2a | 47 | 16 | 94 | 4d | 8f | 1f |
| 0040 | 4d | fa | 21 | b7 | be | b0 | 6e | 0b | f1 | 3a | b5 | f0 | 0f | 56 | 68 | a3 |
| 0050 | f1 | 9f | 40 | df | a3 | 15 | a6 | 46 | 74 | 45 | 25 | b2 | cc | c5 | 89 | 8c |
| 0060 | b9 | cd | 16 | 51 | 57 | 6f | 52 | 51 | 5f | 1e | 59 | d3 | 61 | 3a | ab | 07 |
| 0070 | 31 | 75 | 1b | 58 | 6d | 07 | 7b | 5f | 24 | 4d | d3 | bc | 05 | 68 | 67 | 26 |
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 | 7b | 7a | c2 | 8a | 4a | 54 | 33 | 32 | a7 | b3 | 1d | bb | 03 | da | fb | 0e |
| 0010 | 47 | 31 | e3 | 28 | a5 | 6b | 3e | aa | 62 | 4b | 3b | b3 | 88 | 0b | 2f | 55 |
| 0020 | 3f | 73 | 6e | 0a | 42 | 5d | 2c | 4c | 22 | 98 | 74 | 08 | 89 | e2 | b5 | 13 |
| 0030 | 14 | 32 | 43 | 46 | 7d | ab | 02 | 48 | d0 | ae | 37 | d7 | 16 | 55 | c7 | ff |
| 0040 | d2 | 5c | b8 | f0 | b8 | 97 | 5d | 21 | fe | ed | bf | 24 | 2e | 88 | 91 | f9 |
| 0050 | 73 | 34 | bf | 58 | 23 | d2 | 53 | 41 | 77 | c5 | 8f | e4 | 6d | d1 | 3d | a5 |
| 0060 | 07 | f9 | 3a | c4 | 59 | 5c | 2c | 7e | df | c6 | b0 | ef | 5a | f2 | 4e | 68 |
| 0070 | 8e | 45 | 10 | 3a | 8e | 48 | ba | 40 | 9b | 9f | 49 | 2a | c7 | 37 | 8f | 84 |
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.
0x4d7579d48fa9d4e4c240f5a4f2e7cd48326dbec896101752f33f84c122daab2e0xf2e7cd48326dbec896101752f33f84c122daab2e0xF2e7cD48326dBEc896101752f33F84C122DAab2Efrom 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 0x0d033b7c…2f6488
// 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("0x0d033b7cbf56ee914f988e1072e461c483af6364c6d61d1021605b41542f6488")
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)