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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.
0x16fb474971e54ecf7be525decfb8e24b63f91bd9d82ad9e11e85b28746fe980bThe 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 | 08 | a4 | 0e | b2 | d1 | a5 | 0e | 04 | 3c | 02 | 94 | 8e | 6c | 91 | 0e |
| 0010 | ed | 4a | b3 | 70 | f3 | c2 | 45 | c1 | 90 | e1 | fd | 3e | a9 | 76 | 34 | c3 |
| 0020 | c1 | d7 | 82 | 3f | 7f | f2 | f0 | a7 | cd | 90 | b0 | 3c | 1a | 3f | a7 | b4 |
| 0030 | 15 | ea | 02 | b2 | cf | 2a | a5 | c3 | 96 | e2 | 31 | 8c | d3 | d1 | 9c | 08 |
| 0040 | d0 | f8 | a2 | af | 4d | b6 | 69 | 67 | de | 37 | 98 | a9 | 66 | 12 | 16 | 52 |
| 0050 | 01 | 74 | ab | 00 | a6 | 2b | a0 | 81 | 50 | 88 | 27 | 3c | b3 | 27 | e3 | 67 |
| 0060 | e6 | 30 | f7 | a7 | 21 | 35 | d0 | 01 | ba | 48 | 53 | 56 | 7f | 2f | 54 | b0 |
| 0070 | e9 | 0d | 38 | 4a | d9 | 0d | ca | f9 | 02 | 99 | 06 | f3 | 89 | ac | bf | 0e |
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 | 79 | a3 | 1c | 89 | d2 | f1 | d1 | 36 | 92 | 7d | 52 | 0a | bf | 2f | f2 | 63 |
| 0010 | 53 | 24 | a2 | c1 | 07 | 36 | fe | 00 | 4d | 42 | 16 | d4 | 44 | 95 | 00 | 65 |
| 0020 | e8 | f7 | 03 | 57 | 2e | ab | 81 | a1 | 3b | 8c | 38 | fb | d2 | 68 | 8b | 54 |
| 0030 | 0e | eb | cb | 9e | 12 | 14 | 11 | 90 | eb | 11 | 03 | 43 | ce | a6 | 97 | a7 |
| 0040 | 77 | ea | 74 | 5c | de | ec | e2 | 2a | 7d | 9f | 46 | 65 | c1 | d2 | 3b | 76 |
| 0050 | 06 | fc | 6e | f9 | 89 | ef | da | f3 | 4e | 85 | 73 | 03 | 4e | 1f | 09 | cb |
| 0060 | ee | 2f | 97 | 5a | 24 | ec | 98 | 55 | 4a | e0 | f8 | c1 | a7 | 5b | 2c | 07 |
| 0070 | 90 | 5c | 3f | 4a | 74 | e6 | 9c | d3 | fd | a3 | 8f | 89 | 82 | f9 | c0 | 38 |
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.
0x97a298deb8f3dbd6d71fa3ef7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06FA160d5589C975815BD9b7FF90fC215A6778from 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 0x16fb4749…fe980b
// 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("0x16fb474971e54ecf7be525decfb8e24b63f91bd9d82ad9e11e85b28746fe980b")
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)