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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.
0x97385615bf64380bb94b01966c114f6a11e3520b73e6f8a492483cdfba20e7cdThe 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 | 75 | 5f | d9 | 15 | 4e | 10 | e6 | 79 | 01 | 3d | 11 | 26 | 6c | ee | 9b | 1b |
| 0010 | f2 | 31 | 68 | cf | 71 | 3e | 36 | da | 55 | c5 | 57 | 90 | 96 | 8a | f8 | 3d |
| 0020 | 55 | 76 | 18 | 8d | 68 | 66 | ab | 81 | 47 | cb | a9 | 31 | fb | 3d | b4 | f6 |
| 0030 | 8f | 45 | 2d | d1 | 85 | 9e | c4 | 62 | 57 | 40 | 13 | 7e | 45 | 36 | 21 | 1a |
| 0040 | 94 | 4d | ab | 6c | 22 | be | 7d | fb | 19 | cf | e4 | 31 | 7b | c2 | 10 | 07 |
| 0050 | a5 | c2 | 73 | 9f | 90 | 6c | af | 0e | d8 | 75 | 18 | 6e | 03 | f2 | 00 | d9 |
| 0060 | b7 | ce | d2 | 9c | 48 | 92 | 5c | 8a | fb | ab | 0c | 35 | 20 | 45 | 43 | cb |
| 0070 | 5e | aa | bb | 72 | ed | e1 | 44 | 77 | bc | f7 | 6f | 55 | a4 | 67 | f3 | 2a |
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 0x97385615…20e7cd
// 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("0x97385615bf64380bb94b01966c114f6a11e3520b73e6f8a492483cdfba20e7cd")
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)