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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.
0xf078404e1dcdf282ef3d0f3e3a7b170452a9b65d45108cf2bb6382cbe866fd60The 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 | 38 | 98 | 0d | 7b | 56 | 34 | f2 | 8c | 02 | 64 | 20 | d0 | 19 | ad | 8b | 77 |
| 0010 | a8 | d3 | f7 | 1f | 01 | 1d | 5f | ba | 08 | df | 7e | 7d | 2d | 1a | 23 | 7d |
| 0020 | f9 | 2e | e7 | ca | ff | e5 | 6d | 2a | f5 | 86 | f0 | 4b | 49 | 6a | 91 | ba |
| 0030 | 47 | 9f | 8e | 4c | d3 | 18 | c8 | e3 | a3 | 34 | 34 | 3e | 9f | ed | b2 | ce |
| 0040 | 75 | 87 | 0e | 45 | ab | 0b | 4e | ce | 5a | 8e | 6c | 3f | 52 | 1a | 35 | 2e |
| 0050 | 43 | 96 | 95 | d6 | 43 | 87 | 1c | 89 | 46 | fb | 8d | c3 | 4a | 15 | 59 | 5e |
| 0060 | 69 | e5 | 37 | a4 | 13 | 0f | d0 | 60 | bf | 7c | a0 | 60 | 72 | 99 | 6f | a0 |
| 0070 | 16 | 59 | 8b | bb | 54 | 5d | 5c | e6 | a5 | cb | a4 | 0a | b6 | 55 | 10 | 6b |
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 | 4c | 4c | de | fd | 91 | ce | b6 | d7 | 84 | e5 | 7c | b6 | 2f | 25 | d8 | cd |
| 0010 | 69 | 71 | c7 | b4 | 15 | 9b | a1 | 5b | 57 | ab | d0 | fe | 5d | 24 | dc | 9c |
| 0020 | bd | 8b | 2f | 5d | c9 | 73 | c2 | 54 | 1c | 61 | c7 | 7d | 23 | 3e | 5c | b6 |
| 0030 | a2 | c8 | 0f | 33 | df | 4a | d7 | 4b | f3 | dd | c7 | cc | 2f | f8 | 90 | 51 |
| 0040 | 94 | 69 | 0b | 8c | 6b | c9 | 2a | df | 1f | c4 | 92 | a5 | 42 | 0c | 91 | 1d |
| 0050 | ca | 85 | 87 | c8 | 69 | 2e | 82 | 80 | a8 | b9 | 7a | 34 | 49 | e0 | f0 | 31 |
| 0060 | 6f | 35 | 69 | b0 | 39 | 51 | e0 | 57 | 9b | bc | d4 | 8d | ea | 02 | 7c | 0c |
| 0070 | 16 | 76 | 2f | 1c | bd | b3 | 03 | f1 | 83 | 1d | 5f | 2d | 4b | 73 | 57 | 02 |
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.
0x9b7176ada5eeb195fb1933cdb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xB395EF933a5ef9D757eA9053EBC6E97e22D7301Dfrom 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 0xf078404e…66fd60
// 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("0xf078404e1dcdf282ef3d0f3e3a7b170452a9b65d45108cf2bb6382cbe866fd60")
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)