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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.
0x98c59ec7b99008f7320098b7e1dea87fd9c63df4b615118eafee3788cc8bc75bThe 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 | 2c | 8a | 46 | e5 | 63 | be | 53 | 5d | 13 | 91 | 4f | 22 | ff | fd | 0c | a9 |
| 0010 | ca | aa | f8 | ce | 10 | be | 76 | 8b | bd | 96 | fa | 86 | 7d | b4 | f5 | 66 |
| 0020 | 2c | 29 | 93 | 99 | 88 | 21 | 73 | b4 | 60 | f1 | 85 | 95 | 93 | 9c | c5 | 22 |
| 0030 | b2 | c5 | e1 | 3a | f6 | 3a | 6e | 3e | 24 | d4 | 60 | e1 | 52 | 33 | 11 | 35 |
| 0040 | 64 | 00 | 8a | d6 | bb | eb | dd | b6 | f0 | 58 | 99 | dd | 60 | c0 | 68 | 1e |
| 0050 | 29 | 0c | 3a | 16 | 63 | 66 | 84 | 2a | bb | e1 | e4 | a7 | 4a | 56 | e8 | 3b |
| 0060 | ea | b2 | 80 | e4 | 00 | bf | 3e | 33 | dd | ed | ae | 06 | 89 | 15 | 42 | 10 |
| 0070 | 4c | 68 | 47 | e6 | 6e | dd | 6b | fd | a4 | 11 | d7 | 3f | 5a | f3 | 3a | 02 |
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 0x98c59ec7…8bc75b
// 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("0x98c59ec7b99008f7320098b7e1dea87fd9c63df4b615118eafee3788cc8bc75b")
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)