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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.
0xb98d2bf900633ff87245242df1b9a1ee22bc70d327f4bf7beacd5ec94b5228e1The 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 | b1 | 5d | b0 | 8a | 11 | 0a | 5c | ac | 21 | 86 | ff | 7a | e8 | ee | a2 | 13 |
| 0010 | 6c | c0 | 08 | 00 | 2c | f9 | 3d | 6e | c8 | 12 | 78 | 55 | d7 | 3f | 77 | 25 |
| 0020 | 05 | 4a | ac | 69 | ba | 69 | ff | 5b | cb | 51 | d7 | cd | 8b | 76 | 17 | 8e |
| 0030 | 08 | 12 | fc | 2a | cd | 45 | 35 | c5 | 6e | ea | a1 | 49 | b3 | a3 | 1c | 49 |
| 0040 | ca | 29 | 78 | b9 | e2 | 0f | a1 | 6e | 93 | d8 | d5 | 77 | 7d | e8 | 19 | 09 |
| 0050 | 18 | 61 | ad | 6a | 2d | 42 | 48 | 39 | e2 | f1 | 64 | 63 | c7 | ea | a4 | 9a |
| 0060 | a8 | 32 | b9 | 48 | f1 | b2 | c8 | 49 | 84 | 76 | 73 | af | ba | 3b | 91 | 72 |
| 0070 | 55 | ac | 18 | 3d | bf | 12 | 22 | 27 | 50 | 68 | 9f | 3b | 9d | 1c | 48 | 19 |
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 0xb98d2bf9…5228e1
// 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("0xb98d2bf900633ff87245242df1b9a1ee22bc70d327f4bf7beacd5ec94b5228e1")
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)