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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.
0x0ec775023f313134026445afb0e1ae4d7c379221ae42b68b72f73e2ae4e024c9The 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 | 5e | d8 | 80 | 8f | 2f | fe | 8d | 60 | 03 | 9c | 48 | c5 | 52 | 2b | ab | 54 |
| 0010 | 40 | 16 | 43 | d8 | 69 | 2d | cf | a8 | 7c | 75 | a1 | d2 | df | 4f | 33 | da |
| 0020 | 0b | ca | 4f | 8c | 8a | 4d | a7 | 8b | 91 | 57 | b9 | a0 | 3d | e1 | 39 | e8 |
| 0030 | bc | bb | 6b | 97 | fd | ea | 8d | 6a | 13 | d7 | 78 | 2a | 9d | f0 | 1a | be |
| 0040 | 4f | 8f | 3f | b0 | 88 | 2b | 86 | 7d | 8f | aa | a3 | a8 | 07 | 0c | 81 | a4 |
| 0050 | 87 | 29 | a7 | 65 | de | 5b | 44 | d5 | bc | c7 | 82 | ec | b0 | 36 | 83 | cd |
| 0060 | 22 | e5 | 55 | ea | 43 | 77 | cf | b0 | 1a | 2f | bf | 4c | 55 | 4d | 69 | 72 |
| 0070 | b4 | ee | 57 | 3e | fe | 88 | 12 | 5e | a2 | 1e | b1 | db | 15 | f2 | 77 | f9 |
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 | 4c | 4c | de | fd | 91 | ce | b6 | d7 | 84 | e5 | 7c | b6 | 2f | 25 | d8 | cd |
| 0010 | 69 | 71 | c7 | b4 | 15 | 9b | a1 | 5b | 57 | ab | d0 | fe | 5d | 24 | dc | 9c |
| 0020 | bd | 8b | 2f | 5d | c9 | 73 | c2 | 54 | 1c | 61 | c7 | 7d | 23 | 3e | 5c | b6 |
| 0030 | a2 | c8 | 0f | 33 | df | 4a | d7 | 4b | f3 | dd | c7 | cc | 2f | f8 | 90 | 51 |
| 0040 | 94 | 69 | 0b | 8c | 6b | c9 | 2a | df | 1f | c4 | 92 | a5 | 42 | 0c | 91 | 1d |
| 0050 | ca | 85 | 87 | c8 | 69 | 2e | 82 | 80 | a8 | b9 | 7a | 34 | 49 | e0 | f0 | 31 |
| 0060 | 6f | 35 | 69 | b0 | 39 | 51 | e0 | 57 | 9b | bc | d4 | 8d | ea | 02 | 7c | 0c |
| 0070 | 16 | 76 | 2f | 1c | bd | b3 | 03 | f1 | 83 | 1d | 5f | 2d | 4b | 73 | 57 | 02 |
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.
0x9b7176ada5eeb195fb1933cdb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xB395EF933a5ef9D757eA9053EBC6E97e22D7301Dfrom 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 0x0ec77502…e024c9
// 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("0x0ec775023f313134026445afb0e1ae4d7c379221ae42b68b72f73e2ae4e024c9")
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)