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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.
0x06d056ea6651613bc0c8a137d6d2af35fb59901f73f283606f2d4048cb28b6e9The 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 | ac | cb | 73 | 34 | fc | 0e | f9 | f8 | 08 | 6f | a9 | 8c | 3c | 07 | 46 | 9f |
| 0010 | 29 | c0 | b7 | 06 | 0f | 2e | 6c | 53 | 7a | a4 | d3 | 6b | 53 | e6 | cf | 7d |
| 0020 | e0 | 6d | e5 | f7 | 4b | a0 | 79 | 6f | 12 | 13 | cb | d0 | 0e | 0a | 42 | 9a |
| 0030 | 12 | 65 | 38 | 4a | 55 | 5a | 06 | 2d | 73 | a5 | 05 | e7 | 32 | 62 | d4 | 9f |
| 0040 | ff | b7 | e8 | 1e | d3 | 42 | 36 | ab | 89 | 53 | f0 | e8 | 10 | 12 | da | 5a |
| 0050 | 97 | c5 | c8 | d9 | 73 | 13 | 86 | d9 | cc | a3 | 00 | 44 | fd | 7d | 21 | 6c |
| 0060 | 62 | a8 | 12 | dc | 20 | 3c | ce | ed | 8a | f9 | b2 | f6 | 20 | e5 | 5a | da |
| 0070 | 24 | f8 | b6 | f8 | ab | 54 | 5e | 0c | 5b | d7 | 56 | d5 | fe | 0d | af | 47 |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0x06d056ea…28b6e9
// 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("0x06d056ea6651613bc0c8a137d6d2af35fb59901f73f283606f2d4048cb28b6e9")
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)