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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.
0x59f9fc5d5d4fd7cc5a14f58ebd197900c0266709b2dbe84df77a01e30ceddf60The 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 | ce | 77 | 75 | 23 | 99 | a8 | ac | ca | 04 | ad | be | dc | 0f | 90 | 10 | aa |
| 0010 | 48 | f5 | c5 | ed | 89 | 42 | 1a | b9 | 11 | 0a | 4e | 8c | a8 | 38 | 3c | 97 |
| 0020 | 90 | d7 | 5e | 8e | 90 | 4e | 0f | a5 | 6f | 7f | ea | 7a | ad | 73 | 35 | 16 |
| 0030 | 08 | a6 | 4e | c1 | 8f | 15 | 46 | fc | 21 | 8f | 65 | 87 | 16 | d5 | c9 | a7 |
| 0040 | 8a | 3a | d7 | 13 | c5 | 5b | a3 | 3c | 58 | d3 | 3e | 3a | fb | eb | 69 | a2 |
| 0050 | da | 85 | 24 | 80 | 95 | 69 | f4 | 90 | 71 | b1 | 93 | 1e | 36 | a0 | 53 | 6e |
| 0060 | 93 | fa | ff | 1a | e2 | 6c | 7d | 59 | 0a | ae | 2f | 36 | 04 | 68 | 4f | 0e |
| 0070 | 28 | a7 | e6 | 2c | 3e | 73 | 06 | 58 | e0 | 00 | de | 92 | d2 | a6 | be | 2e |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x59f9fc5d…eddf60
// 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("0x59f9fc5d5d4fd7cc5a14f58ebd197900c0266709b2dbe84df77a01e30ceddf60")
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)