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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.
0x6b57b7553863c074cd8a0fac5bf0fdbc7b623b8b1a36444be4c3cf5f26ec2aefThe 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 | 7e | 81 | 00 | 90 | cb | 3b | 60 | 0d | b7 | 62 | e9 | 49 | cb | 16 | f7 | 45 |
| 0010 | c1 | 1d | f6 | 5c | f9 | 36 | d7 | 2c | 22 | d4 | ae | 8d | 92 | fe | c0 | 10 |
| 0020 | ce | b2 | df | ec | 04 | a8 | 0b | 91 | b2 | 04 | f4 | ba | f6 | 3d | 7b | 08 |
| 0030 | 9e | 53 | 33 | 6a | c2 | 2c | 24 | 38 | 73 | 19 | f3 | ba | 4f | ad | 4d | 12 |
| 0040 | 20 | 7d | fe | ae | d7 | 6c | 55 | 07 | c6 | b4 | 19 | 0c | 52 | 4d | e2 | c2 |
| 0050 | 51 | d3 | df | ad | 93 | 75 | c5 | 78 | 0c | 1b | 69 | aa | a9 | 0d | 6b | 1d |
| 0060 | 16 | 8f | 37 | 1d | 14 | 1d | c0 | 72 | df | 21 | 00 | 1a | 5f | bf | aa | 04 |
| 0070 | 01 | 58 | fb | ca | f3 | df | b7 | ea | 57 | e8 | 0e | 32 | 9f | ea | af | c2 |
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 | 1e | 42 | 1c | d4 | 5b | f2 | 5b | 18 | 4e | b7 | de | a2 | df | 44 | 8f | d5 |
| 0010 | e9 | cc | e9 | e1 | 4c | 27 | 55 | b6 | 83 | 35 | cb | 0e | 1b | 6c | 10 | fe |
| 0020 | a1 | 6c | ee | 10 | 69 | 4f | f6 | 2b | 0a | e7 | cb | 13 | 2c | 80 | b0 | 7f |
| 0030 | c1 | c4 | ed | b1 | bf | ef | ca | 47 | 51 | 27 | 70 | 48 | 2a | ec | 40 | 4b |
| 0040 | 13 | 31 | 7f | 76 | a9 | 45 | e6 | ba | 7b | 08 | ce | 2e | bb | 63 | f5 | 6c |
| 0050 | f5 | f7 | 82 | c7 | 9d | c0 | 9f | 21 | 20 | 88 | d9 | 20 | c2 | 47 | b4 | 41 |
| 0060 | 7d | d1 | 63 | f1 | fe | 41 | c2 | c0 | 61 | e0 | 25 | b5 | 89 | e6 | b3 | bd |
| 0070 | df | 40 | c4 | a4 | 50 | e0 | a0 | e6 | 43 | 33 | 44 | 8d | 34 | 27 | 2a | 85 |
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.
0x8a22d691e9f1faa3367e4e7b661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766FB503E8d7D34b0093616f1F978D2f84from 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 0x6b57b755…ec2aef
// 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("0x6b57b7553863c074cd8a0fac5bf0fdbc7b623b8b1a36444be4c3cf5f26ec2aef")
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)