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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.
0x6c9ce4400dbd646096dd6ece1f1dffc898d93c931dea7917d020f3fa3a6d0d22The 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 | 0a | da | 65 | 67 | cc | 35 | 22 | 0e | e8 | 64 | 96 | 0b | c7 | c7 | 1b | 50 |
| 0010 | a7 | 6d | 37 | 12 | 7e | 35 | d5 | ea | 32 | 6e | 77 | 9c | 8f | 5e | 66 | 86 |
| 0020 | f4 | 0a | 00 | ed | 70 | 65 | ea | a0 | 2a | e9 | f1 | 79 | b8 | 26 | 94 | 5f |
| 0030 | f3 | c0 | 02 | 4b | 94 | 79 | b3 | c2 | b7 | 12 | 63 | c7 | 86 | 61 | c3 | c4 |
| 0040 | ee | 5c | ea | df | 6b | 8a | ff | d1 | ac | 10 | 86 | 81 | 25 | 27 | eb | 6d |
| 0050 | 2f | 35 | 4d | 86 | 59 | e6 | 2d | 39 | a0 | d4 | 65 | 94 | 82 | e2 | 23 | 7f |
| 0060 | e4 | 73 | a5 | 6b | 87 | 65 | ac | 52 | 3c | b3 | b6 | 1d | 6b | db | 69 | d5 |
| 0070 | c7 | 40 | b7 | 4b | 9f | 34 | 96 | a7 | bd | 75 | 01 | e7 | 28 | c5 | 0d | 8e |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0x6c9ce440…6d0d22
// 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("0x6c9ce4400dbd646096dd6ece1f1dffc898d93c931dea7917d020f3fa3a6d0d22")
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)