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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.
0xe34ecaee993d8a2f47f8735cc225bd2ff5c2fe29f9a0fbccb704cf8f698129eeThe 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 | 66 | 56 | 4d | 73 | e2 | 89 | 50 | 39 | ed | b3 | 46 | 38 | 5b | 8f | e3 | fd |
| 0010 | aa | 9b | 10 | 85 | 0f | e1 | 62 | 33 | 92 | 3a | 4b | f8 | e7 | 79 | da | c0 |
| 0020 | d1 | c7 | 01 | 41 | ea | 1f | a0 | a0 | 0c | 33 | 69 | 75 | a8 | 8a | d8 | f2 |
| 0030 | 08 | 8c | 1c | 57 | e9 | 19 | 70 | 2f | 6f | 5a | af | 19 | bc | 3f | 71 | 24 |
| 0040 | e6 | e5 | 02 | 01 | 9a | f5 | 39 | 48 | 3c | 4c | dc | e9 | 63 | 01 | 41 | ff |
| 0050 | ae | a5 | 7a | ea | 01 | 6c | d1 | 55 | 64 | 13 | 85 | ae | 8f | 0f | 8d | c6 |
| 0060 | 12 | e0 | 8d | f1 | 6d | 97 | ab | 56 | 54 | 43 | 00 | ff | 62 | 0c | 9d | 86 |
| 0070 | a3 | 60 | 11 | 7a | 78 | 54 | 27 | 4c | 4c | 95 | 78 | 21 | ad | 8f | 86 | cf |
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 | b2 | 97 | be | 9e | 8d | 72 | 14 | 6c | fc | e2 | c5 | 99 | 04 | 9f | 90 | 62 |
| 0010 | 1c | 3b | af | 16 | cc | db | 10 | 39 | c7 | 02 | 5c | 1b | 0f | 33 | 38 | ec |
| 0020 | 6a | 88 | fa | e2 | 38 | 78 | 24 | b3 | 56 | 5b | 06 | d9 | 42 | 2f | 5e | 43 |
| 0030 | 96 | 71 | 64 | 36 | bf | f6 | cf | 8b | 58 | 7e | 71 | 12 | c1 | 40 | d8 | c6 |
| 0040 | 1e | 9e | 2f | c6 | 4b | 6a | 22 | 5e | bd | 88 | a9 | 5f | dd | 8a | 92 | 1c |
| 0050 | e7 | 26 | 7b | 37 | dd | 9d | 79 | bc | 1b | 7e | 3f | 9e | a3 | c6 | 34 | 82 |
| 0060 | c7 | 56 | c8 | 75 | f7 | 8c | 1c | 0b | 07 | 59 | 4e | de | c3 | da | 35 | 45 |
| 0070 | 46 | b5 | e1 | 3d | bf | 72 | 0d | fc | 3d | 45 | 60 | a8 | ac | d1 | d9 | 84 |
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.
0x0be41e8391e5b1ab8e0f51edc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xC9BC30BbCDB2348eEC75F4AE5d5564b97C678480from 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 0xe34ecaee…8129ee
// 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("0xe34ecaee993d8a2f47f8735cc225bd2ff5c2fe29f9a0fbccb704cf8f698129ee")
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)