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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.
0xb8a97ff293c7ee7d5517eb57c6aa604855250702fa06d9985dad5174e23e31c9The 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 | 66 | af | 55 | b6 | d0 | 2b | 80 | cf | 91 | a0 | 28 | b5 | a8 | fd | 44 | ae |
| 0010 | f7 | b9 | ca | ab | b4 | 64 | 48 | f7 | 0b | 74 | 72 | 7d | a6 | 26 | 82 | e2 |
| 0020 | fa | 9d | cc | cc | c5 | ab | 16 | 27 | 10 | 63 | 2d | 32 | f1 | df | 77 | ae |
| 0030 | bd | 99 | 57 | 44 | 6c | 91 | ac | 3a | 95 | 6f | e1 | f6 | 10 | ef | a9 | 04 |
| 0040 | bc | 9a | 53 | 6d | 11 | 27 | 3b | 92 | 47 | d2 | cb | a7 | dc | de | ab | 19 |
| 0050 | dd | 7b | 04 | 60 | 50 | 71 | 32 | 8d | 82 | ba | c5 | bb | 8a | ee | c9 | 4e |
| 0060 | e6 | 1c | 7d | cb | 29 | 44 | d0 | 38 | ef | 06 | cb | 5d | bd | e0 | 02 | a3 |
| 0070 | aa | 32 | c9 | b7 | ce | 97 | 70 | f7 | f0 | a2 | b7 | 16 | 5d | 35 | 73 | c5 |
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 0xb8a97ff2…3e31c9
// 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("0xb8a97ff293c7ee7d5517eb57c6aa604855250702fa06d9985dad5174e23e31c9")
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)