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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.
0x09d547ea458cbb618633d32ca85b9898a4d06de538a8d7c24bfa171d2fb1ba64The 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 | 5f | 6c | ab | 09 | 88 | 24 | bc | 93 | d2 | 65 | 8b | 21 | 73 | d9 | 3f | c2 |
| 0010 | 27 | f1 | 2b | e9 | d1 | 5e | a3 | 3c | 08 | de | 56 | 81 | fb | f8 | c9 | 1c |
| 0020 | cc | 6d | 6e | 63 | 0f | 8f | 84 | 60 | f8 | 8f | 67 | 9e | 1a | 13 | ad | c3 |
| 0030 | a8 | 04 | c4 | 93 | 76 | f6 | 55 | 25 | df | 86 | 22 | d3 | 15 | ed | 96 | 06 |
| 0040 | 78 | d6 | df | b1 | 47 | d9 | 91 | a1 | fa | 17 | 3a | 7f | 64 | 12 | 5c | 2a |
| 0050 | ed | 5a | 90 | 25 | d1 | 87 | 57 | 7f | 3d | 40 | 32 | d3 | 38 | 81 | 57 | 3a |
| 0060 | 97 | c8 | 79 | 69 | a3 | bf | 66 | dd | 47 | ea | e5 | 29 | a5 | 76 | 26 | 7e |
| 0070 | 26 | de | 33 | 97 | b2 | 34 | 43 | 86 | a7 | c8 | 5c | cf | 40 | 16 | 89 | 76 |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x09d547ea…b1ba64
// 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("0x09d547ea458cbb618633d32ca85b9898a4d06de538a8d7c24bfa171d2fb1ba64")
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)