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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.
0xa51f5e7c9b80bd2c46e598e3c2697039c391975c35a81d62126f22919cc0836aThe 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 | 47 | 9a | 92 | 6b | e5 | 05 | 99 | c7 | 76 | 73 | 6f | 60 | 9a | 6e | 40 | ec |
| 0010 | a6 | 8e | da | 97 | 74 | e7 | ce | da | 82 | 07 | 3f | 5a | ca | ab | 86 | 02 |
| 0020 | 57 | de | a4 | 22 | 96 | 43 | 46 | c9 | 59 | b2 | cd | f9 | e6 | fc | 82 | 97 |
| 0030 | a6 | 98 | 0a | 67 | 26 | b4 | 44 | ae | 7a | 5b | 03 | 46 | ef | f4 | 69 | c7 |
| 0040 | 5c | a0 | 40 | c0 | bc | d1 | ed | 94 | 92 | 12 | cc | 33 | cc | 3d | 60 | 33 |
| 0050 | af | 39 | a5 | 92 | 60 | 7c | 55 | 9a | 9d | ea | cb | cd | 8e | 89 | c2 | 95 |
| 0060 | 37 | 8b | 98 | 18 | fb | 52 | b1 | 78 | 45 | 9c | 08 | 26 | 98 | ed | 81 | 95 |
| 0070 | 5a | 83 | 0e | cd | c8 | 1d | 65 | b2 | 73 | 9c | f8 | fa | 3f | 4a | 6e | 41 |
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 0xa51f5e7c…c0836a
// 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("0xa51f5e7c9b80bd2c46e598e3c2697039c391975c35a81d62126f22919cc0836a")
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)