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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.
0xb1dd886d87f7e076abe2341b868c2ca5abe49e602222354075467d2daef7fa30The 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 | 9b | 06 | e0 | 2e | 57 | c4 | 22 | 78 | fe | 69 | 9f | f3 | 15 | 55 | 6d | 08 |
| 0010 | 08 | 63 | 4e | 57 | 7d | 7c | f4 | e6 | bc | 98 | 7f | f1 | eb | ea | 8e | c8 |
| 0020 | 66 | b3 | 59 | 6f | f7 | bb | 84 | 42 | 44 | f2 | 97 | ae | c4 | 6d | e7 | c8 |
| 0030 | 4a | fa | 78 | 4f | b4 | 9f | 07 | f2 | 88 | e5 | 49 | f3 | db | 26 | 25 | 12 |
| 0040 | 2c | 43 | f1 | 06 | 84 | d5 | 24 | 39 | a7 | 1e | 7e | 0f | a8 | a6 | 80 | 78 |
| 0050 | cb | d7 | b4 | d3 | 60 | ea | cf | c6 | 49 | e8 | be | 25 | ed | 2d | be | ed |
| 0060 | 5d | c8 | 2c | f0 | e3 | bf | 6d | 1a | c0 | 06 | 19 | 32 | fc | 64 | 33 | 03 |
| 0070 | 19 | 95 | 99 | 7f | fe | 83 | 1a | f9 | 62 | 94 | cc | e7 | 96 | 95 | 3c | 4a |
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 | 2b | 7f | 9f | 76 | e3 | 34 | 8a | e2 | 1f | ea | a8 | e1 | 26 | 78 | 09 | c9 |
| 0010 | fd | 29 | da | 0e | 49 | e9 | c1 | 50 | 54 | 56 | 62 | 56 | a0 | 2f | 91 | 2f |
| 0020 | 35 | 24 | d7 | 69 | 72 | 4e | c7 | d1 | 23 | ab | bc | bb | 16 | 21 | a7 | c9 |
| 0030 | 8e | b5 | bc | 9a | 7e | 99 | 79 | 8c | 25 | 62 | 49 | c7 | a0 | ce | de | 4b |
| 0040 | 5c | 55 | 43 | 4e | e0 | 3f | a0 | 63 | fd | ec | d3 | 5b | cf | 58 | d7 | be |
| 0050 | 33 | 9c | 6f | 26 | f3 | b5 | 84 | 27 | 72 | bc | a1 | d5 | 3f | 5e | a8 | 37 |
| 0060 | f2 | 3c | 42 | 91 | c3 | 01 | ca | a2 | 79 | e7 | b1 | d1 | 9e | 23 | c8 | 44 |
| 0070 | 7b | ce | 68 | d1 | 7f | a9 | 3f | fd | 6a | 28 | 96 | 47 | eb | 66 | 06 | 7e |
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.
0x56a00a76a3b8d995c29c1abda067d21a61e8826168acbe27df2275a60d4a518d0xa067d21a61e8826168acbe27df2275a60d4a518d0xA067D21a61E8826168ACbe27df2275a60d4a518Dfrom 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 0xb1dd886d…f7fa30
// 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("0xb1dd886d87f7e076abe2341b868c2ca5abe49e602222354075467d2daef7fa30")
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)