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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.
0x6123175a6b37fba6292d305ccee931019db1139f559bf63dcca97fc52a9c1898The 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 | 99 | 16 | 56 | 38 | 61 | 07 | 3d | 58 | 91 | fe | 1d | 37 | cd | 29 | b4 | c8 |
| 0010 | cd | 08 | be | fa | 7d | 7e | 12 | ff | 79 | ce | 63 | ab | 94 | 7c | 6b | e3 |
| 0020 | 5c | 0c | 78 | c8 | 3c | 8d | 7c | 3f | 63 | 3a | b1 | ae | 4d | 45 | 51 | 67 |
| 0030 | d0 | 02 | fb | 56 | 89 | b9 | 3a | b3 | 9d | 49 | bd | 39 | 34 | fa | b8 | 5b |
| 0040 | 45 | 2e | 15 | 45 | 85 | 8c | 0f | 21 | bd | 75 | 7a | cd | 56 | a3 | 01 | ac |
| 0050 | 06 | 53 | 32 | dc | 8b | dd | 7b | 06 | 9b | b2 | 86 | b6 | 08 | bc | 1d | b7 |
| 0060 | b8 | aa | 44 | 6c | 19 | 7c | f6 | ba | f4 | 30 | c4 | 1f | 45 | f2 | be | 37 |
| 0070 | 58 | 76 | a5 | 18 | 86 | b9 | 96 | 0a | 5c | 25 | ee | ff | 94 | 10 | 8e | 44 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x6123175a…9c1898
// 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("0x6123175a6b37fba6292d305ccee931019db1139f559bf63dcca97fc52a9c1898")
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)