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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.
0x9fb0559c0b32e8c4e8e951d1e2a84f9277c68b31be896f583f943236c325615fThe 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 | 34 | 57 | 67 | d7 | 24 | 66 | fa | a0 | 66 | be | 1f | 38 | 81 | c3 | 5d | da |
| 0010 | 94 | 67 | f7 | 54 | d9 | a1 | 3b | 0e | 21 | 3a | 3a | e0 | a4 | 31 | f8 | d2 |
| 0020 | 56 | c7 | a8 | 8d | 32 | cf | 83 | 83 | 9b | 60 | 7b | b6 | fc | f2 | 56 | 2d |
| 0030 | 8a | 20 | 95 | a3 | 5d | e2 | 41 | 02 | 6d | aa | ac | f0 | 23 | ec | 78 | 86 |
| 0040 | 1d | d2 | 0e | b9 | 14 | f4 | 0d | aa | e4 | 01 | b0 | d5 | 2e | 94 | 6c | 7c |
| 0050 | 3b | 6f | a0 | 1c | 9c | 52 | 11 | 03 | 77 | a3 | 1e | e0 | 42 | 24 | 81 | bc |
| 0060 | b9 | 40 | d1 | 09 | 5b | 59 | 13 | 63 | 7a | 22 | fe | 4b | b8 | 3a | 00 | 73 |
| 0070 | 93 | 3d | c0 | 5d | b3 | 0b | bf | ad | 07 | f6 | dc | 38 | 85 | 48 | 74 | 55 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0x9fb0559c…25615f
// 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("0x9fb0559c0b32e8c4e8e951d1e2a84f9277c68b31be896f583f943236c325615f")
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)