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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.
0x6b1a350f405b1063ff32924e9fbda4e0aa53ca233ffeaa6cf5728f960e036fb0The 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 | 27 | cb | 5c | 08 | 2f | c7 | 81 | 51 | 3a | d4 | 6b | c2 | 37 | 1a | 2e | 0e |
| 0010 | 9f | c4 | c2 | 7d | 4a | 91 | 89 | e9 | 5b | 57 | 92 | 86 | 3d | 8f | a3 | 11 |
| 0020 | 0a | bf | c5 | 33 | 76 | 3e | 83 | 61 | 79 | ee | 4d | bc | e2 | 1b | 24 | bf |
| 0030 | 84 | 6a | 3c | 23 | bd | 70 | 2f | 3c | 0f | f5 | 9d | fe | 58 | 28 | 92 | aa |
| 0040 | bb | 47 | 5c | 86 | bb | 50 | d5 | 4f | 27 | a0 | f0 | 30 | 5f | cd | 40 | 58 |
| 0050 | 02 | a9 | 0e | c0 | 7a | 04 | 87 | 88 | 5e | cd | e4 | dc | 10 | 20 | 41 | ce |
| 0060 | 07 | 06 | 78 | 83 | fa | 33 | c8 | 85 | da | 2a | d6 | b9 | 7b | 74 | 7d | 4c |
| 0070 | 29 | d0 | d1 | f8 | f6 | 49 | 73 | 73 | a9 | f9 | 8d | d1 | 83 | a2 | e4 | 98 |
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 | c1 | 49 | 2e | bf | 1b | b0 | 53 | a3 | 84 | ad | 3d | 07 | 16 | f6 | 68 | 3c |
| 0010 | 38 | 14 | af | 1f | 32 | 54 | 8a | 99 | 2e | 32 | 6c | 0a | 3d | 36 | c2 | 36 |
| 0020 | 20 | c3 | 18 | 63 | f4 | 0f | a7 | 91 | 03 | e2 | fc | 5c | 6d | 6b | ae | f5 |
| 0030 | 73 | fc | 7d | 4e | 8e | 24 | ae | 02 | 9b | ab | 14 | 1b | 6d | 6b | bb | 6d |
| 0040 | 29 | 9f | 55 | b6 | 20 | 27 | ae | 6d | a6 | 3b | 10 | 59 | 1f | ca | 78 | 21 |
| 0050 | 26 | 05 | 6a | 3a | 0c | 46 | cd | af | 7a | fb | 58 | 7f | a9 | ac | b6 | 37 |
| 0060 | 7c | 8d | a8 | bd | f6 | 94 | 8c | 7f | dd | bd | 59 | 93 | c3 | 99 | 58 | 9f |
| 0070 | 5c | c5 | 67 | c4 | ad | 89 | b6 | b9 | 95 | 53 | 2b | c1 | 9a | 8e | 88 | 52 |
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.
0x68405b06b3ca15d9f98b9a35634a105a26b1060a4d48f62c19c89d6047bae2560x634a105a26b1060a4d48f62c19c89d6047bae2560x634a105A26B1060A4D48f62c19c89d6047baE256from 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 0x6b1a350f…036fb0
// 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("0x6b1a350f405b1063ff32924e9fbda4e0aa53ca233ffeaa6cf5728f960e036fb0")
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)