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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.
0xa6db32bf9c0dbec463150af5d4a6b341eb47a3bd457740f23e442328a0b2487dThe 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 | 6a | e2 | 55 | d8 | 33 | 8e | fb | 73 | af | 0e | 4a | 33 | 9f | 07 | 0d | ac |
| 0010 | 73 | 6c | 15 | 90 | 7c | d1 | 4b | da | 24 | 7c | c6 | 51 | ae | 34 | db | 51 |
| 0020 | 43 | a2 | f5 | 87 | 7e | 02 | d8 | 66 | 65 | 61 | 61 | 86 | 2c | 88 | 45 | 3e |
| 0030 | cb | 94 | 97 | f0 | b1 | db | 9a | 16 | 54 | eb | cb | d0 | 16 | 77 | 7a | be |
| 0040 | 7c | 04 | 67 | ea | f7 | c4 | 3e | 56 | ea | a5 | f6 | 06 | ce | 5c | 03 | b7 |
| 0050 | 6e | 3e | 71 | d2 | ac | a6 | eb | 74 | 81 | 96 | 61 | 72 | e0 | 57 | c4 | 04 |
| 0060 | 0c | 4a | ce | a3 | 71 | 11 | 46 | f1 | 7b | e3 | 5f | b7 | ea | 48 | cf | ca |
| 0070 | c1 | 94 | f2 | c2 | 09 | 48 | 95 | 4d | 5e | fa | 96 | e8 | c7 | 05 | 41 | 67 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xa6db32bf…b2487d
// 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("0xa6db32bf9c0dbec463150af5d4a6b341eb47a3bd457740f23e442328a0b2487d")
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)