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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.
0xb44e8cab247c9b473e3cb3594225e0e8ded50ed148bb6b4aaa4fd34aeb980006The 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 | f6 | 30 | d6 | 22 | 90 | ed | d2 | 42 | 29 | fb | 2a | 0e | 3b | b4 | eb | 85 |
| 0010 | 7c | c3 | f1 | 7e | ab | 08 | 9c | 2b | 64 | c3 | 60 | dd | 80 | c1 | 3c | 9d |
| 0020 | 8d | eb | 1f | 7c | 91 | 2d | c7 | 55 | af | 32 | 4b | 75 | d2 | 99 | 56 | e9 |
| 0030 | 60 | c4 | d0 | 26 | 9c | aa | 8d | 07 | 9b | 78 | 62 | 88 | da | 21 | 42 | 2f |
| 0040 | 7e | 9c | 44 | 97 | 37 | 38 | ba | 8b | ff | c2 | 48 | 5a | 37 | 29 | 3e | 12 |
| 0050 | cf | d0 | ca | 2a | e1 | 8a | ab | 03 | 2e | bc | 64 | d4 | 17 | d5 | 4e | 77 |
| 0060 | 19 | 4f | 34 | 3f | a5 | de | d9 | 8c | 36 | eb | ab | af | 3b | f8 | d8 | f8 |
| 0070 | 17 | 1e | bf | 2c | d9 | 29 | e9 | 33 | 06 | b1 | a5 | 66 | 3d | 1a | e1 | 87 |
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 | f9 | f0 | 67 | c8 | 04 | 92 | d5 | 9d | ab | 6b | 13 | f6 | 22 | fa | bd | 95 |
| 0010 | 25 | aa | d9 | 86 | 78 | f3 | c0 | bb | 6e | 85 | 9f | 0e | e5 | 8d | c1 | 35 |
| 0020 | c0 | 4d | 9d | 0f | 28 | f0 | 68 | ef | f0 | 6d | 49 | e4 | 7d | 70 | df | 28 |
| 0030 | e0 | 5f | ab | c1 | 1a | e6 | 75 | 1d | ba | bc | 52 | aa | 6f | ac | 65 | eb |
| 0040 | 00 | b3 | 37 | 25 | 4b | 95 | c9 | 10 | f1 | e1 | 8c | d1 | f0 | 3c | f9 | 9c |
| 0050 | a3 | 4c | bb | 7f | 02 | cd | 60 | 5d | 27 | 2e | 39 | 23 | af | 2f | ec | 44 |
| 0060 | 71 | f9 | 9e | e6 | 21 | 17 | 1f | 1e | 98 | 91 | c1 | 2e | e1 | 26 | 56 | 82 |
| 0070 | e1 | d9 | 3c | 46 | ff | c7 | 46 | a2 | f9 | 76 | b4 | 93 | 2e | e8 | 77 | 4c |
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.
0x63b45758c7091b9dcb3a153a106214b1a4819d017eefb29a4ebefad259a0fa260x106214b1a4819d017eefb29a4ebefad259a0fa260x106214B1a4819D017eefB29a4ebEfAd259a0FA26from 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 0xb44e8cab…980006
// 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("0xb44e8cab247c9b473e3cb3594225e0e8ded50ed148bb6b4aaa4fd34aeb980006")
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)