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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.
0x07ab07858abefb393d023c05afb609d4a0b858fb6d6b91c98a3ddd15541f4873The 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 | d2 | dd | 88 | 99 | 68 | bd | fd | 88 | 64 | 03 | a5 | 8e | 53 | 5a | 56 | 78 |
| 0010 | 15 | 66 | e7 | bd | 21 | ab | 2a | 49 | d9 | ca | a5 | 49 | b7 | bb | 26 | f2 |
| 0020 | 21 | 2f | 40 | e2 | 2a | 3b | 03 | 28 | 53 | 98 | f2 | 74 | 24 | 1b | 66 | ec |
| 0030 | 17 | 99 | 4d | ca | c1 | ff | b9 | 72 | d9 | 4e | 30 | 95 | 19 | a1 | b8 | 33 |
| 0040 | d9 | 87 | 21 | 9b | be | 09 | b1 | 00 | 73 | 63 | 5f | 69 | 43 | 53 | d0 | 5f |
| 0050 | 92 | 86 | ba | 2d | e7 | f3 | 2b | bd | 7a | bf | 95 | 4f | 66 | 1f | 56 | 84 |
| 0060 | 21 | d0 | 9d | e8 | 81 | 8f | ef | fa | fc | 01 | ab | 67 | 2d | 2f | 02 | e4 |
| 0070 | 5e | 4e | 19 | f7 | 2f | 9a | 13 | fc | b6 | fe | 1c | 54 | ea | dc | 5d | 77 |
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 0x07ab0785…1f4873
// 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("0x07ab07858abefb393d023c05afb609d4a0b858fb6d6b91c98a3ddd15541f4873")
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)