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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.
0xb6a4849084a48a85ee6df5ba4447b47b905c21a39d2784eaf9ad118e03c6cffcThe 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 | e8 | 36 | 88 | 52 | 17 | 87 | 3e | 34 | 16 | 93 | cf | 5a | 7e | 07 | 26 | 31 |
| 0010 | 73 | 41 | 4b | fd | 08 | 4a | 44 | 03 | 13 | 95 | c0 | 68 | d2 | ae | 66 | b8 |
| 0020 | 23 | 3f | 1a | ee | f1 | 3e | 1e | bc | ae | 7c | 81 | c5 | 7b | bc | 72 | a3 |
| 0030 | af | 2e | 0a | 36 | 53 | 8d | eb | 9b | b1 | c9 | 34 | 6d | 7c | 68 | d0 | 52 |
| 0040 | 63 | e5 | 0a | 1d | e6 | 0c | a1 | f0 | af | db | 22 | 2d | 7f | 9d | 33 | b2 |
| 0050 | 85 | 88 | 58 | 73 | 75 | 47 | 9b | e7 | 03 | 5f | 10 | 32 | 68 | 79 | d1 | 24 |
| 0060 | 1a | 0e | fe | 28 | 47 | 3a | 87 | a1 | 55 | 68 | 5f | 31 | 00 | d9 | e2 | cd |
| 0070 | 8b | 83 | 0a | 54 | 5e | b3 | 40 | 29 | c1 | eb | b7 | 73 | 6f | 74 | 6a | fc |
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 0xb6a48490…c6cffc
// 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("0xb6a4849084a48a85ee6df5ba4447b47b905c21a39d2784eaf9ad118e03c6cffc")
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)