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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.
0x2605ff48df3a92a46096b499f39424d172e48a37f5f00a68d036d034367ba59dThe 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 | 5e | 3c | 46 | 2f | c4 | 5e | 63 | 0f | e4 | 04 | 67 | af | 54 | a3 | ba | ce |
| 0010 | 11 | 0a | 2c | 94 | 2c | 00 | 07 | 83 | e7 | 17 | e0 | ba | 61 | 33 | 26 | 77 |
| 0020 | 55 | ba | 46 | 23 | b0 | 70 | b0 | f0 | 1b | 9b | 8d | 12 | 23 | 44 | 42 | c1 |
| 0030 | 90 | b3 | fb | cd | 63 | 01 | 8f | 99 | b5 | 07 | 40 | a8 | 2b | e1 | 02 | 63 |
| 0040 | f3 | 5e | 65 | e8 | 32 | 7a | 4d | 8a | c0 | f8 | e3 | 99 | 4b | e0 | 6c | be |
| 0050 | ad | 3c | 5b | b2 | cd | ac | 47 | c9 | f8 | d2 | b3 | 68 | 96 | d3 | 2c | 2b |
| 0060 | 75 | 28 | 92 | b0 | e6 | 37 | 5d | cc | 28 | d3 | 55 | b7 | ab | ba | b7 | f3 |
| 0070 | ab | 79 | 70 | d4 | 3a | 80 | 25 | 11 | df | a8 | ae | ad | 8e | 63 | a1 | 85 |
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 0x2605ff48…7ba59d
// 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("0x2605ff48df3a92a46096b499f39424d172e48a37f5f00a68d036d034367ba59d")
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)