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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.
0x50cc22a8d36aeef4aedf0f21497f9c74555b97533c86ae06225030ba70cb8dd9The 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 | ac | 20 | 91 | e9 | 27 | 83 | 53 | b1 | ee | af | cc | 21 | 72 | e6 | b4 | 17 |
| 0010 | d8 | 45 | b2 | 86 | e8 | 4d | 3a | 03 | e1 | b3 | 62 | 6c | 9d | 54 | 8e | 3f |
| 0020 | 4f | da | fe | 3e | ae | 91 | d0 | ec | de | 00 | d4 | ca | c8 | a7 | 65 | eb |
| 0030 | 1b | 48 | 06 | 61 | 05 | 3b | 61 | a2 | 13 | e7 | 4b | 1e | ff | d4 | 67 | be |
| 0040 | 43 | 47 | 39 | 7d | c7 | 70 | 84 | 46 | 77 | a0 | 84 | 2a | 36 | 8c | 8e | 44 |
| 0050 | e4 | 89 | f3 | c1 | 4c | 05 | 28 | 66 | e0 | 54 | ab | e9 | 58 | 0d | 59 | 7a |
| 0060 | 0d | 9b | 7f | 88 | b7 | ca | 6a | e5 | 4c | f2 | 31 | 9f | e6 | 6b | 10 | fd |
| 0070 | f9 | cc | d8 | 65 | 1c | 0b | 49 | 47 | f3 | 7f | af | 22 | a3 | 14 | 10 | 2b |
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 | 01 | 01 | 40 | 30 | 27 | cf | c6 | bf | e7 | 3e | fe | f4 | d4 | 31 | 20 | 2c |
| 0010 | 56 | ee | 92 | d7 | fc | cc | a4 | 62 | 53 | 64 | 56 | e8 | 27 | 97 | 3c | 00 |
| 0020 | 48 | 3a | de | 17 | 8d | 99 | 20 | 03 | f0 | 36 | a8 | fd | ce | f2 | 1e | 49 |
| 0030 | b1 | 8f | b3 | 3e | d2 | f8 | 0f | c4 | f2 | 40 | 3e | 69 | 72 | 1b | c4 | d6 |
| 0040 | 11 | c2 | dc | e4 | c6 | 47 | b8 | 7b | 77 | 67 | 9b | 49 | d4 | ca | 8c | 97 |
| 0050 | 93 | 69 | 98 | 0e | 33 | 02 | 1b | 60 | 80 | fe | cf | 9c | 8c | 4c | fb | 93 |
| 0060 | a2 | 17 | f4 | c2 | 9d | 9a | 24 | 68 | bc | 60 | a6 | 28 | a3 | 7e | e8 | e1 |
| 0070 | c2 | 00 | 6e | 05 | 06 | 28 | 6e | 5c | 75 | 4b | f8 | e5 | 3a | cc | 6b | e6 |
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.
0x5223e55aa1f36b01fb50843ef7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047A45e8A5Ec4bA7D21FD6c04094337c7f4A25from 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 0x50cc22a8…cb8dd9
// 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("0x50cc22a8d36aeef4aedf0f21497f9c74555b97533c86ae06225030ba70cb8dd9")
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)