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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.
0x27d3e90b88a66d6302efafc76bb53205a49acac7006cf0addaf22b4e3c33d4c1The 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 | 3c | c1 | ae | 68 | e2 | fb | bf | 31 | 5d | ac | b2 | d2 | db | d6 | 0a | a0 |
| 0010 | ee | 81 | b4 | 61 | 58 | 98 | f3 | c3 | 67 | 6b | 36 | dd | c9 | a6 | df | fd |
| 0020 | 74 | 09 | 3f | 28 | ca | c3 | a2 | b0 | 1b | 3d | d4 | 5a | 38 | 29 | 66 | 22 |
| 0030 | 33 | f9 | e6 | e6 | af | 2c | 1d | b9 | c9 | b4 | b2 | 21 | 1c | d1 | d4 | 23 |
| 0040 | 38 | 13 | 31 | 97 | d2 | 51 | 0f | 45 | ee | 9d | 31 | 6a | 91 | 91 | 28 | e6 |
| 0050 | 80 | bc | c8 | 10 | 94 | c9 | 08 | ba | 86 | e1 | 69 | 73 | ae | 37 | 6d | ea |
| 0060 | 4b | ba | d0 | 84 | ac | e7 | cd | f2 | 04 | 83 | 0e | 93 | c2 | 33 | 2a | 7f |
| 0070 | 6a | 5f | 6f | 97 | bc | ac | 49 | fa | b6 | 12 | da | 98 | 33 | 2f | fc | 78 |
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 0x27d3e90b…33d4c1
// 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("0x27d3e90b88a66d6302efafc76bb53205a49acac7006cf0addaf22b4e3c33d4c1")
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)