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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.
0xbf3237fe0e3b10362d429e3cacc28bd117b13303c079601db44e84ee48557d65The 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 | 8e | a1 | 12 | f6 | f9 | ae | 7c | e4 | ff | a0 | 3c | 21 | 4b | 92 | d7 | a6 |
| 0010 | 68 | 61 | c9 | 09 | 67 | 7f | 55 | af | cd | 69 | 8e | 26 | 6e | 76 | 94 | 2b |
| 0020 | 98 | db | e2 | df | f1 | 26 | 28 | 69 | 57 | 70 | 81 | 73 | ce | 3f | 32 | 25 |
| 0030 | aa | a2 | 26 | 1f | 8b | ac | 7b | 2d | 56 | 28 | 96 | bd | 69 | 97 | 5d | 12 |
| 0040 | f0 | 48 | 8d | bf | 36 | 17 | fc | 6c | 85 | f3 | ca | 71 | ae | 1b | 2b | 44 |
| 0050 | f3 | 0b | db | 4e | 99 | 62 | d7 | a9 | 6d | 16 | 0c | 24 | c2 | 4d | 96 | a5 |
| 0060 | 67 | 4d | f7 | e1 | df | 78 | fe | 6f | 8c | 2e | 4c | 8c | 1e | 3a | 8a | f8 |
| 0070 | 8b | e0 | 64 | d1 | 67 | a7 | c0 | 14 | 59 | 34 | 05 | a3 | c0 | 64 | 45 | fa |
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 | 79 | a3 | 1c | 89 | d2 | f1 | d1 | 36 | 92 | 7d | 52 | 0a | bf | 2f | f2 | 63 |
| 0010 | 53 | 24 | a2 | c1 | 07 | 36 | fe | 00 | 4d | 42 | 16 | d4 | 44 | 95 | 00 | 65 |
| 0020 | e8 | f7 | 03 | 57 | 2e | ab | 81 | a1 | 3b | 8c | 38 | fb | d2 | 68 | 8b | 54 |
| 0030 | 0e | eb | cb | 9e | 12 | 14 | 11 | 90 | eb | 11 | 03 | 43 | ce | a6 | 97 | a7 |
| 0040 | 77 | ea | 74 | 5c | de | ec | e2 | 2a | 7d | 9f | 46 | 65 | c1 | d2 | 3b | 76 |
| 0050 | 06 | fc | 6e | f9 | 89 | ef | da | f3 | 4e | 85 | 73 | 03 | 4e | 1f | 09 | cb |
| 0060 | ee | 2f | 97 | 5a | 24 | ec | 98 | 55 | 4a | e0 | f8 | c1 | a7 | 5b | 2c | 07 |
| 0070 | 90 | 5c | 3f | 4a | 74 | e6 | 9c | d3 | fd | a3 | 8f | 89 | 82 | f9 | c0 | 38 |
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.
0x97a298deb8f3dbd6d71fa3ef7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06FA160d5589C975815BD9b7FF90fC215A6778from 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 0xbf3237fe…557d65
// 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("0xbf3237fe0e3b10362d429e3cacc28bd117b13303c079601db44e84ee48557d65")
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)