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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.
0xdcdf37c1842e82a5e4dec41c24332f7c8dbdf20bee2e0930de24444c7156bc8eThe 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 | 68 | e2 | b5 | 7c | c5 | 91 | 34 | be | fa | 6c | 09 | c4 | fd | 8a | 44 | 2a |
| 0010 | b2 | 46 | fa | 16 | 85 | df | 29 | 56 | b8 | 78 | d6 | d5 | ef | f8 | 28 | 69 |
| 0020 | a7 | 27 | 94 | ee | 3a | 36 | 08 | 60 | 3e | bf | 9b | d6 | eb | 24 | 56 | eb |
| 0030 | ef | 6c | eb | 96 | c3 | 4c | f0 | e7 | 71 | af | 8b | ac | 7c | 08 | 06 | bc |
| 0040 | e0 | 82 | 36 | 06 | e0 | da | 7b | 6a | bc | 2c | 71 | 5c | ac | d2 | 72 | 26 |
| 0050 | 79 | f7 | 25 | 6e | fb | d9 | 8b | 1e | 85 | 04 | a8 | e5 | 9c | 34 | 38 | 5f |
| 0060 | 57 | 15 | 65 | 27 | 43 | af | ea | c3 | 0c | 1e | 46 | 4d | d5 | f5 | e7 | 4c |
| 0070 | 55 | 0b | 56 | a2 | 57 | 3c | 31 | a2 | 41 | 2b | 5c | 84 | 71 | 57 | 52 | 81 |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0xdcdf37c1…56bc8e
// 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("0xdcdf37c1842e82a5e4dec41c24332f7c8dbdf20bee2e0930de24444c7156bc8e")
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)