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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.
0x9f480f285c4ab449d37ad30a5c203880f4bb82b410c92637f2c48ef1b1ed14d0The 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 | 4f | 12 | 4f | 30 | 30 | ed | b2 | 32 | fc | f2 | dd | 22 | a1 | 27 | 75 | 28 |
| 0010 | c0 | c0 | 50 | 9e | 55 | 6d | f6 | 89 | 13 | 45 | 22 | 07 | fd | 33 | a3 | 4f |
| 0020 | 38 | f2 | 33 | 67 | 22 | ee | e7 | 1d | dc | 67 | 2b | 5b | c5 | 21 | bc | 28 |
| 0030 | 0c | e9 | af | 03 | 08 | 19 | 1f | f5 | 85 | 80 | 61 | 01 | 43 | 20 | b0 | 2b |
| 0040 | a2 | 47 | e5 | b1 | 28 | 2f | 85 | 2c | 0b | ba | 20 | 73 | 73 | 55 | f4 | 0a |
| 0050 | de | dd | 29 | 3b | f6 | 0c | 03 | 35 | 6e | 84 | 98 | da | 07 | 2a | a1 | 21 |
| 0060 | 9b | 52 | 65 | 14 | e9 | 17 | 68 | a8 | 89 | 91 | f3 | fb | c9 | 0a | 6a | 23 |
| 0070 | 8b | a3 | 83 | c1 | fd | 8b | 8b | 06 | e5 | f2 | 40 | 88 | 91 | eb | c4 | 10 |
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 | 1b | 34 | 26 | 6c | ae | 45 | ec | 32 | 58 | bb | 71 | 92 | da | 4a | 78 | d0 |
| 0010 | 3d | f6 | 27 | 40 | b5 | 78 | 29 | 57 | 37 | b1 | 5b | c3 | 25 | 5f | b5 | ea |
| 0020 | 43 | 02 | b0 | 6a | ec | d8 | d4 | 33 | 0e | aa | c7 | be | e4 | 3e | fb | 07 |
| 0030 | 64 | 7e | 15 | 60 | b7 | d2 | 96 | 0e | 9d | 90 | e1 | 03 | 5e | ee | 4a | ac |
| 0040 | b1 | 1d | aa | 57 | 14 | 7d | 29 | e9 | 74 | 46 | 09 | 6f | f6 | 94 | f5 | 61 |
| 0050 | 9d | f9 | 5e | 99 | 68 | da | 6f | c9 | 2b | 7a | ce | 5b | 7d | 29 | d8 | 33 |
| 0060 | 7f | ba | 0f | f2 | a0 | 43 | e8 | 02 | 05 | 6b | ac | 7a | 56 | 01 | 2f | 44 |
| 0070 | 64 | 6a | 93 | a9 | 2f | 1f | c7 | 62 | fb | 24 | 65 | 45 | 55 | 17 | a9 | eb |
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.
0xaaff797b7c671d85eb3b83464a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccB256B0B1daC7C8577AD25a71217497bc1bafrom 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 0x9f480f28…ed14d0
// 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("0x9f480f285c4ab449d37ad30a5c203880f4bb82b410c92637f2c48ef1b1ed14d0")
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)