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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.
0x47e733f942a92fce8fa5998ff1a9d1bab68af98bbb282ca63ad5d95b82df44ffThe 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 | 2c | 57 | cc | cc | c7 | 61 | 80 | 9c | 54 | 54 | d8 | 73 | e3 | 6a | 27 | 06 |
| 0010 | f9 | 9d | 65 | 42 | 96 | 25 | 3f | 0b | da | af | 91 | 77 | ef | da | 56 | 86 |
| 0020 | 0c | ce | 56 | a9 | 0d | 3e | 1b | 6e | 24 | e9 | 52 | a8 | 48 | 15 | ed | 78 |
| 0030 | 16 | ea | d6 | 98 | c1 | ae | 31 | 9b | f9 | a2 | 71 | 75 | 43 | e4 | e5 | a9 |
| 0040 | 0a | bb | c8 | 2f | 42 | 28 | 94 | 51 | c1 | 39 | 40 | 18 | 5c | 70 | 1e | 3b |
| 0050 | 70 | 3d | 7f | e0 | ce | 33 | 29 | 03 | 80 | e2 | 1d | 7b | 13 | c0 | 08 | 25 |
| 0060 | 98 | 5f | 97 | f5 | 80 | 82 | 8d | d1 | be | bd | 79 | 0a | b7 | 59 | f7 | ea |
| 0070 | 52 | 96 | 1d | b6 | 7a | 04 | 29 | 7c | 68 | 97 | c1 | de | 14 | 32 | e3 | 64 |
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 | 6e | d9 | ba | 93 | 18 | 3f | 0c | dc | 15 | fa | f4 | c1 | 91 | 41 | bf | f4 |
| 0010 | 05 | e6 | 02 | 3d | 13 | 0e | 20 | 6b | 34 | a5 | 90 | 58 | c4 | 73 | 2c | a1 |
| 0020 | 7e | 4b | a3 | 5d | c3 | 8d | 10 | 8c | be | f5 | 1b | c4 | d6 | c0 | 8b | 8d |
| 0030 | 99 | 75 | ca | 47 | a7 | 38 | f7 | 7a | 7c | 18 | 40 | d7 | 61 | e8 | 54 | b7 |
| 0040 | f4 | 88 | 08 | a2 | bb | 1c | c5 | 9f | 13 | 25 | f1 | ba | 29 | 02 | aa | 68 |
| 0050 | e8 | 68 | 95 | d2 | 9d | c4 | 5a | 6e | 8b | f4 | 1e | 29 | 14 | 2c | eb | 0d |
| 0060 | da | 21 | 37 | 35 | a3 | e7 | 36 | 9d | 85 | 46 | 99 | 68 | d6 | 47 | c3 | f6 |
| 0070 | aa | db | 03 | 52 | 4b | 5e | 2b | 2d | b6 | c8 | 5e | 21 | 85 | 96 | 03 | 67 |
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.
0xcc7b7788f3267d9dd0a18173d398b85c5018d6be8dcd975a79b382eee716df380xd398b85c5018d6be8dcd975a79b382eee716df380xd398B85c5018D6BE8DcD975A79b382EeE716df38from 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 0x47e733f9…df44ff
// 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("0x47e733f942a92fce8fa5998ff1a9d1bab68af98bbb282ca63ad5d95b82df44ff")
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)