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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.
0xb70b73d29be5c2f6460c9c112f922e5b32cd26d4cedad71fb530319b749d3e00The 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 | 6b | 07 | 3e | 73 | c5 | c8 | 65 | 13 | 26 | 32 | d0 | 45 | 52 | 0b | 43 | 0b |
| 0010 | 2c | ba | bc | 42 | 67 | ff | aa | 6f | 6a | ba | 82 | 48 | de | 56 | 2f | b6 |
| 0020 | ca | dd | 8b | 5c | 51 | 2b | c3 | 9a | 2d | 6d | 57 | be | ca | ec | df | 49 |
| 0030 | c2 | dc | 3d | 2c | 18 | 62 | 0c | 60 | 28 | dc | 85 | cc | 94 | d1 | 63 | 2c |
| 0040 | 8f | 1f | 3b | 57 | de | 83 | 6e | dd | 49 | 10 | e0 | f9 | d5 | 68 | 14 | 85 |
| 0050 | 77 | 3b | 9a | 8d | 28 | 82 | eb | 24 | 8c | 64 | 7a | ad | e9 | 3d | b7 | 3a |
| 0060 | 0a | fe | e4 | 9d | bf | 13 | 8f | 55 | 91 | 59 | 7d | ea | 4a | 05 | e3 | 4d |
| 0070 | 64 | 56 | b1 | 3e | f6 | 42 | 5b | fb | 1b | 25 | 88 | 37 | 79 | 33 | 6f | f2 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xb70b73d2…9d3e00
// 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("0xb70b73d29be5c2f6460c9c112f922e5b32cd26d4cedad71fb530319b749d3e00")
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)