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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.
0x0ebd6566c233d558107d610168cb770c7f578d1dce40a3c58ff4730e50fe4a36The 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 | 55 | 9f | 18 | 23 | e4 | f3 | 71 | dd | 95 | 7d | dc | c2 | 95 | 04 | b1 | 72 |
| 0010 | 89 | 12 | 5a | aa | d9 | 40 | 71 | b9 | ea | b4 | 29 | d2 | 0f | 93 | 34 | e6 |
| 0020 | 47 | 49 | 5b | e5 | 91 | a9 | 6c | 0c | 3f | ee | 36 | f1 | 0d | 73 | 05 | ff |
| 0030 | 6b | da | 13 | 36 | 37 | 86 | 77 | 50 | 12 | de | 95 | 10 | 80 | b3 | c9 | de |
| 0040 | 6e | d2 | 80 | b6 | 9e | c1 | 36 | e0 | f6 | 5a | eb | 2f | 3d | 5a | d7 | e0 |
| 0050 | b1 | de | e3 | 1f | 33 | 75 | 0f | 41 | 22 | d5 | 36 | 1f | 25 | 3e | 9f | 9d |
| 0060 | 03 | 12 | d9 | 03 | d8 | da | c0 | 61 | ee | 7e | 11 | a6 | 6f | a8 | f6 | c3 |
| 0070 | cc | 6f | c1 | 6f | aa | 12 | ef | ae | 31 | a9 | 42 | b8 | bf | 6b | 06 | 0b |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x0ebd6566…fe4a36
// 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("0x0ebd6566c233d558107d610168cb770c7f578d1dce40a3c58ff4730e50fe4a36")
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)