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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.
0xb82960d03a7e3a4030b541db96391769701ac65b76f75cf911eb1de0def4b5f4The 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 | 4b | a1 | c3 | 1a | 16 | 64 | c5 | 41 | 77 | f6 | 84 | ed | ad | 10 | 50 | 4e |
| 0010 | b3 | 57 | 87 | af | 4e | 97 | fb | dc | 8d | ce | 39 | 6e | 05 | 86 | 2a | 30 |
| 0020 | da | 7c | 6c | 75 | af | 0c | 16 | 32 | 2b | 9e | c2 | 5c | 39 | c9 | c4 | 84 |
| 0030 | 63 | 2a | 68 | 64 | 2a | 34 | 75 | bd | 2b | 94 | 9e | 9e | 3a | a4 | e7 | 21 |
| 0040 | 58 | 12 | 7c | c9 | a1 | f4 | 2d | e3 | 19 | 29 | ea | 31 | 0b | fa | 64 | 60 |
| 0050 | f4 | c3 | b7 | e9 | ab | 9f | 01 | 1c | 73 | d8 | 2a | 46 | eb | ba | 2a | f1 |
| 0060 | 8e | ab | 1f | b7 | 3d | 05 | da | ed | b2 | dd | d3 | 32 | 50 | 68 | f5 | b6 |
| 0070 | d4 | 63 | 6a | c9 | 7f | 28 | 7c | 56 | fc | 62 | 84 | ab | a1 | 27 | 98 | c1 |
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 0xb82960d0…f4b5f4
// 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("0xb82960d03a7e3a4030b541db96391769701ac65b76f75cf911eb1de0def4b5f4")
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)