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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.
0x5fa088ac8559d40ae130d2d2640f0c12c95630e2d840cdf6b2b8bc14583a1c97The 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 | b9 | d6 | 42 | ee | c5 | ef | 3b | 50 | 4c | d3 | 6d | f0 | eb | 18 | 0a | 0b |
| 0010 | 45 | 12 | f8 | 18 | 1b | ba | 8a | 09 | 57 | 3c | 5f | d4 | da | cc | 3e | 34 |
| 0020 | b5 | fd | fe | ec | c2 | 5a | 83 | 85 | 22 | fa | f1 | 9a | 05 | 89 | 31 | 43 |
| 0030 | 92 | b3 | a8 | 5f | a1 | 8d | d1 | ef | d2 | 21 | b6 | 25 | 32 | 12 | 93 | df |
| 0040 | c6 | 37 | 2d | 3e | dd | 3e | 22 | 45 | c8 | d1 | ad | c2 | d5 | 83 | df | 34 |
| 0050 | 7b | ce | 56 | 5b | 16 | bc | 82 | c8 | e5 | 6b | e4 | ba | 32 | 8a | 21 | e4 |
| 0060 | 87 | d9 | d6 | a4 | cd | 86 | 18 | 83 | 8c | 42 | 1d | 53 | 6d | 96 | c9 | 2d |
| 0070 | 78 | ae | 00 | 75 | 5e | c5 | 8e | 32 | 94 | 54 | a7 | e8 | 5d | 4a | 3b | d9 |
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 | 9b | b2 | cb | 56 | 75 | 21 | 87 | e1 | 2b | 35 | 27 | d5 | c6 | 92 | 04 | 3a |
| 0010 | 0f | 61 | ec | a5 | 82 | b3 | 09 | e4 | 4f | 48 | 07 | e5 | 7b | a7 | 99 | ad |
| 0020 | f1 | b2 | 51 | 58 | 73 | ae | ab | d5 | eb | 29 | 2d | 51 | ba | 5b | 36 | c3 |
| 0030 | 1b | c6 | a0 | d1 | 6a | b9 | 41 | 56 | fa | a8 | 16 | ae | 64 | dd | 34 | da |
| 0040 | 39 | 0b | 1a | 0c | e5 | 7b | 61 | 60 | 8a | 27 | 42 | 6e | 85 | 28 | 6c | 07 |
| 0050 | 88 | 56 | 90 | 0b | 52 | 8c | 6f | 23 | 5d | c9 | 12 | 29 | 12 | 38 | 1d | 8d |
| 0060 | 54 | ca | 5c | 4a | 27 | 3e | 8d | c2 | 00 | 07 | 66 | 98 | 85 | aa | 8e | db |
| 0070 | ef | b2 | c6 | 12 | 30 | a1 | bb | 9e | af | 24 | 64 | 9c | 9f | 4a | 91 | d1 |
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.
0x29f30dfac7b52449ab0bca85bd6a96f6cac2f2a309382f66172bc5869f8889280xbd6a96f6cac2f2a309382f66172bc5869f8889280xBd6a96F6cAC2f2A309382f66172bc5869f888928from 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 0x5fa088ac…3a1c97
// 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("0x5fa088ac8559d40ae130d2d2640f0c12c95630e2d840cdf6b2b8bc14583a1c97")
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)