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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.
0xc5883547c540b8f07579f231f6d2ffa0285f87dea1dff4278a7798d5b5f6a5fbThe 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 | 8a | 0a | 84 | b5 | 65 | 1c | 0b | 06 | 3d | f4 | 94 | 5d | df | 06 | e9 | 5d |
| 0010 | 99 | 66 | e8 | 40 | ca | 2a | a1 | 1e | dd | 48 | a0 | c3 | d9 | bb | 6b | 09 |
| 0020 | 7d | 58 | 24 | 20 | 11 | 92 | 5c | cb | 17 | 76 | 4e | 25 | 50 | c9 | 6a | 10 |
| 0030 | 2c | 8f | 76 | 05 | 82 | ee | e6 | 10 | 2b | 7d | 55 | 53 | 76 | c1 | d0 | 33 |
| 0040 | 82 | fe | 34 | 07 | aa | 9e | 3c | 1a | db | b8 | 16 | e4 | bf | b2 | 13 | 99 |
| 0050 | 35 | eb | 44 | ce | ea | ae | a2 | 28 | 02 | 9c | e1 | ec | c8 | 10 | 47 | 1f |
| 0060 | 7a | fb | ae | 63 | 93 | a0 | 68 | f0 | 48 | 7a | f2 | 15 | 12 | d5 | 49 | 53 |
| 0070 | eb | 77 | 90 | 66 | 09 | f7 | 44 | 44 | ba | 29 | 16 | 41 | 1a | 93 | 81 | 78 |
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 0xc5883547…f6a5fb
// 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("0xc5883547c540b8f07579f231f6d2ffa0285f87dea1dff4278a7798d5b5f6a5fb")
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)