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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.
0x32605f5c165973e21cb9f8ca6127663eaa362f8718808df15d21c3fc6237a20dThe 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 | da | e4 | 15 | bf | ae | 36 | bf | e0 | 3b | 21 | ae | f8 | 76 | 17 | 8d | 2d |
| 0010 | bf | 74 | 70 | 02 | b0 | e9 | ca | 18 | 90 | 28 | c8 | 16 | b9 | 82 | d7 | 10 |
| 0020 | 2d | 1a | 3a | 53 | d1 | ff | 4c | 10 | 75 | 4c | b6 | b4 | 6d | 3c | 78 | 0a |
| 0030 | da | db | 93 | 44 | a0 | b7 | 10 | ea | dd | d3 | d0 | 7a | 13 | 30 | 07 | 32 |
| 0040 | 56 | 24 | c6 | cc | 99 | 04 | b7 | 8d | 34 | a7 | 7b | 79 | 2a | a0 | 0e | d5 |
| 0050 | 0f | 3d | cc | 3f | 7e | 8e | a7 | b7 | 84 | 07 | 7a | 38 | 93 | 06 | 88 | 2c |
| 0060 | 8d | 3c | f5 | 9a | 97 | 22 | 21 | f9 | 66 | 10 | 53 | ff | af | 51 | d5 | 58 |
| 0070 | 1e | bb | 28 | 36 | 27 | f5 | 51 | bf | 6b | 51 | 6b | 7a | 9a | 01 | 10 | bc |
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 | aa | 15 | 4b | 52 | f0 | 55 | 16 | 61 | 8f | a4 | c0 | b6 | 35 | dc | 8b | 0d |
| 0010 | f2 | a9 | 40 | e1 | 05 | c0 | 38 | f8 | 2e | eb | 8c | ae | c1 | 2e | 96 | 13 |
| 0020 | ca | fa | 1f | 72 | 16 | b1 | 5e | 39 | ec | 49 | 67 | 8e | 95 | 61 | a2 | 0d |
| 0030 | 1f | 21 | e8 | ae | a9 | 8d | 8b | 15 | 1e | 5c | 89 | af | 13 | c6 | 57 | 9f |
| 0040 | 5d | cd | 8e | e4 | 4e | f5 | 79 | a4 | a0 | e8 | 30 | df | ad | 9d | 9e | e4 |
| 0050 | 66 | 95 | 49 | c1 | 66 | 82 | bb | 3b | a7 | b7 | f8 | 31 | f6 | 03 | ea | 47 |
| 0060 | 30 | 8f | 98 | 65 | ba | 6b | 61 | 05 | a4 | 2b | 84 | 4e | 93 | 0c | ef | d5 |
| 0070 | d2 | 28 | 7f | 26 | 99 | 83 | 2b | 06 | a1 | c4 | 93 | d2 | 54 | e6 | 3c | 87 |
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.
0xfda9b8107d1be810b03c37a0bfed189944535d89e8e125b1357b2148ec38631f0xbfed189944535d89e8e125b1357b2148ec38631f0xBFeD189944535d89e8E125B1357b2148eC38631Ffrom 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 0x32605f5c…37a20d
// 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("0x32605f5c165973e21cb9f8ca6127663eaa362f8718808df15d21c3fc6237a20d")
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)