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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.
0xe0b54a2d127fb8d989711c8872bceb250e820bb062e209ee50648c4d2eb1a5b3The 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 | 39 | 89 | e5 | 29 | 9f | e4 | cc | 21 | 47 | 2b | a6 | 1a | 16 | 98 | 37 | 5d |
| 0010 | 87 | bf | 26 | 7c | 9a | 0d | 23 | d2 | 60 | 41 | 71 | 5f | 25 | 50 | 1f | 6c |
| 0020 | d1 | 66 | 55 | ff | b0 | c5 | 29 | cb | c4 | 1c | 75 | 89 | d4 | 18 | e7 | 43 |
| 0030 | 93 | d4 | ca | aa | 5c | 29 | 40 | 7c | 05 | f8 | 76 | 77 | 8c | 70 | 42 | bc |
| 0040 | 65 | d7 | 43 | 92 | b3 | 68 | a1 | cb | 26 | 41 | 58 | 03 | 49 | 54 | 2e | 34 |
| 0050 | b2 | 09 | 3a | fc | b2 | d6 | 6c | dc | 86 | 04 | 94 | 19 | b8 | 55 | 4c | 16 |
| 0060 | 97 | e5 | f9 | c8 | ae | 86 | 2f | 4c | 3f | 11 | 5a | 34 | 81 | 1b | 2e | 43 |
| 0070 | 84 | d3 | e7 | 2a | 6d | 6d | 59 | fe | 5a | b7 | 06 | cb | 01 | c0 | bf | fa |
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 | 12 | bc | 61 | a7 | e6 | 2a | f0 | b7 | ad | 31 | 39 | 41 | 6c | 9c | e2 | 8c |
| 0010 | 7c | e3 | d3 | 56 | 2a | 3b | c8 | 65 | 45 | d8 | a2 | be | 4a | d4 | 91 | 45 |
| 0020 | cf | ee | 6c | 26 | ed | dd | 88 | 09 | 26 | 95 | f2 | f9 | 57 | d3 | 68 | de |
| 0030 | 8d | 2b | 77 | 7b | 10 | 6c | bc | ca | 11 | 97 | e8 | b7 | 9a | 2b | d4 | 55 |
| 0040 | fd | 69 | 6d | 3d | 87 | 03 | 3b | 3e | da | 56 | e2 | 65 | 18 | 54 | e0 | 98 |
| 0050 | cd | 54 | 92 | df | 18 | 12 | f1 | 36 | b5 | e2 | 1d | a5 | 6a | 2e | 44 | 7b |
| 0060 | 9e | 60 | 18 | 40 | a8 | a1 | 52 | 2a | a2 | 03 | e5 | 3e | 05 | c2 | 47 | c5 |
| 0070 | fb | 61 | 0f | f9 | 27 | af | ca | b1 | 3b | 08 | 42 | 7d | dd | 4e | 0f | 8e |
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.
0x5799539899c776a4f91084b4a162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cFB52292683e2bCa6aFA96AF23Ffrom 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 0xe0b54a2d…b1a5b3
// 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("0xe0b54a2d127fb8d989711c8872bceb250e820bb062e209ee50648c4d2eb1a5b3")
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)