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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.
0x8b0bbfc6ee3eade2b9eeaafea3f0e285ed321db624b94da537fbd9977928b554The 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 | 35 | 54 | b0 | f8 | 74 | 86 | b6 | cd | e4 | e2 | d6 | a0 | f1 | 87 | 34 | 2e |
| 0010 | a1 | 5e | f8 | 04 | 96 | 52 | a8 | 75 | a5 | 94 | a3 | 6e | 66 | d7 | f4 | 3a |
| 0020 | 34 | 5c | 9a | 71 | 54 | 6e | 4b | 75 | 4c | 3a | f7 | 3e | d4 | 36 | eb | e8 |
| 0030 | 52 | 15 | 34 | 25 | 3e | e7 | 98 | 79 | 67 | 96 | 23 | 8e | 8e | 8b | f4 | 79 |
| 0040 | 79 | 52 | 70 | 80 | 42 | a3 | b7 | a3 | cb | 53 | 95 | 8f | 51 | c2 | 5f | a2 |
| 0050 | 0c | 2d | 92 | e3 | e5 | 94 | 19 | a0 | 8d | 4e | 31 | b4 | 2b | 9f | da | cc |
| 0060 | 8a | 34 | 5b | 0b | 1d | 87 | dd | a2 | bc | 71 | 28 | 21 | 0c | 87 | 6f | 87 |
| 0070 | 27 | bd | 9d | 05 | 10 | b5 | 8d | 40 | 47 | e7 | e0 | 36 | 1b | 64 | 96 | 34 |
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 0x8b0bbfc6…28b554
// 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("0x8b0bbfc6ee3eade2b9eeaafea3f0e285ed321db624b94da537fbd9977928b554")
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)