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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.
0x3c69234068480f4c6a742ce46b11297336d659b3d2b1b7f85155f501e13fcbfeThe 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 | 05 | 68 | b3 | fa | ef | 65 | 96 | 4b | 89 | 10 | 5e | 22 | c0 | af | 8a | bd |
| 0010 | 90 | 88 | 90 | ff | e9 | 67 | cc | ed | 18 | f8 | 35 | 73 | 67 | 22 | be | a2 |
| 0020 | 35 | 9c | 32 | 51 | ff | 1e | 85 | 64 | 1f | 10 | e1 | 4a | 5d | 6c | 50 | 51 |
| 0030 | ea | 9d | fb | 7b | a0 | eb | a9 | 9f | 79 | 5c | 27 | 98 | c6 | 4f | 13 | d0 |
| 0040 | bc | 20 | 93 | d5 | 2c | f8 | a6 | 87 | 60 | db | 70 | d7 | df | ef | 91 | 74 |
| 0050 | b4 | 5b | c7 | 5d | 10 | fd | 50 | 4d | 7f | a0 | de | 50 | 40 | 8f | 84 | b7 |
| 0060 | e7 | b9 | 90 | 09 | 5c | 79 | 95 | 2a | 5d | 52 | 13 | 8b | 72 | 7b | 2d | bc |
| 0070 | 5f | 36 | 9b | 6d | de | df | e6 | fd | 49 | 58 | f8 | 14 | 9d | 8f | 4e | 89 |
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 | 91 | be | 45 | 89 | 55 | bb | 0a | bf | 97 | a2 | 43 | 94 | 3e | b8 | fd | 57 |
| 0010 | b8 | 5a | d5 | c4 | f1 | e3 | dd | b2 | 49 | ec | eb | 53 | 73 | 1f | 57 | 40 |
| 0020 | 6e | 16 | 71 | 59 | 0a | 2d | 5b | 14 | 47 | 00 | 86 | e0 | 01 | 2c | b9 | 92 |
| 0030 | d0 | 66 | db | f7 | 48 | 8d | 18 | 1b | d7 | a1 | a5 | 93 | 05 | 59 | c4 | 7f |
| 0040 | 92 | a8 | e4 | a2 | b7 | e0 | 0f | 13 | 4c | de | c2 | 07 | 1a | 72 | e8 | 6d |
| 0050 | cf | 1e | b2 | 04 | 5c | 44 | 99 | 20 | 23 | 1d | d3 | fd | 82 | 59 | 5f | 98 |
| 0060 | 50 | 9d | b4 | 06 | 6e | ec | c0 | fa | 5d | 24 | 45 | 8f | a6 | 30 | fc | 7f |
| 0070 | 8c | d8 | 3d | aa | a8 | 61 | d3 | a8 | 0c | a3 | 84 | 8e | 82 | 60 | 1b | 28 |
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.
0xe2ae6b2ed244ea9ac1fd63c3eefce2eea11769e38c2cc844dd925ebaedab2f820xeefce2eea11769e38c2cc844dd925ebaedab2f820xEEFCE2EeA11769E38c2Cc844dd925ebAEDaB2f82from 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 0x3c692340…3fcbfe
// 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("0x3c69234068480f4c6a742ce46b11297336d659b3d2b1b7f85155f501e13fcbfe")
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)