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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.
0x825b279548798919dca2aedfba88d774432e8bbc8c21f09ffee51b49c33396dfThe 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 | bf | 63 | cb | bd | 4a | 6e | 5f | ff | 98 | 1e | 88 | 75 | 60 | 24 | cf | 7d |
| 0010 | f3 | 2e | 0e | c1 | 21 | db | f0 | 98 | 02 | fc | bf | 39 | 30 | a7 | 62 | e4 |
| 0020 | 0d | 7a | 93 | 47 | fe | 9d | de | c3 | f3 | 00 | 74 | 0a | c9 | 59 | a9 | 33 |
| 0030 | 1c | 82 | 7c | e5 | 2e | 67 | 50 | bd | 4e | 78 | fe | 54 | b4 | 05 | 0c | fb |
| 0040 | 52 | e9 | f9 | 3c | 37 | a0 | ae | 1f | 9d | de | 72 | 86 | 62 | 42 | 05 | 18 |
| 0050 | 88 | 28 | db | ff | 12 | 9b | 9f | 21 | d3 | 82 | e8 | 4c | fd | b7 | 60 | 25 |
| 0060 | 90 | 93 | e3 | 91 | 10 | 61 | 4f | 23 | 34 | b4 | f6 | e1 | 30 | ab | c9 | a3 |
| 0070 | a5 | 46 | 30 | 6a | 61 | 36 | df | a3 | 31 | a3 | 9d | f0 | 0c | 52 | 81 | 70 |
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 0x825b2795…3396df
// 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("0x825b279548798919dca2aedfba88d774432e8bbc8c21f09ffee51b49c33396df")
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)