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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.
0xd92f1eb07f6e5e5b13c0183d725621c869462751e236c32e453c718c01018456The 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 | 8c | 82 | 58 | 8a | dc | 33 | f8 | b4 | d1 | 84 | 1c | a1 | bc | 70 | 6e | b3 |
| 0010 | 24 | 03 | a0 | 4a | 37 | 6b | 21 | 54 | 38 | a6 | 73 | 11 | fa | ec | de | 73 |
| 0020 | 47 | 92 | 51 | 3c | 8a | 1b | 94 | d0 | a5 | a7 | e8 | f9 | 78 | a4 | af | fa |
| 0030 | 82 | 80 | 85 | f2 | 71 | c5 | 56 | 3f | be | ab | f3 | 52 | 0e | 5f | cd | 57 |
| 0040 | 36 | 15 | ea | 95 | 1c | 59 | 71 | 2c | c1 | 9d | ae | 24 | 84 | 93 | 97 | 56 |
| 0050 | 61 | 08 | ba | 83 | 5b | 48 | 92 | d5 | 70 | 85 | f5 | 20 | 8d | d9 | 77 | 60 |
| 0060 | 75 | 49 | b3 | ad | ae | 9e | e8 | aa | 94 | ba | d7 | 92 | 5b | 65 | 5b | 8a |
| 0070 | de | 2d | a4 | 87 | 21 | 13 | db | ef | f6 | 65 | d9 | 41 | ab | de | 25 | 59 |
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 | 6e | d9 | ba | 93 | 18 | 3f | 0c | dc | 15 | fa | f4 | c1 | 91 | 41 | bf | f4 |
| 0010 | 05 | e6 | 02 | 3d | 13 | 0e | 20 | 6b | 34 | a5 | 90 | 58 | c4 | 73 | 2c | a1 |
| 0020 | 7e | 4b | a3 | 5d | c3 | 8d | 10 | 8c | be | f5 | 1b | c4 | d6 | c0 | 8b | 8d |
| 0030 | 99 | 75 | ca | 47 | a7 | 38 | f7 | 7a | 7c | 18 | 40 | d7 | 61 | e8 | 54 | b7 |
| 0040 | f4 | 88 | 08 | a2 | bb | 1c | c5 | 9f | 13 | 25 | f1 | ba | 29 | 02 | aa | 68 |
| 0050 | e8 | 68 | 95 | d2 | 9d | c4 | 5a | 6e | 8b | f4 | 1e | 29 | 14 | 2c | eb | 0d |
| 0060 | da | 21 | 37 | 35 | a3 | e7 | 36 | 9d | 85 | 46 | 99 | 68 | d6 | 47 | c3 | f6 |
| 0070 | aa | db | 03 | 52 | 4b | 5e | 2b | 2d | b6 | c8 | 5e | 21 | 85 | 96 | 03 | 67 |
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.
0xcc7b7788f3267d9dd0a18173d398b85c5018d6be8dcd975a79b382eee716df380xd398b85c5018d6be8dcd975a79b382eee716df380xd398B85c5018D6BE8DcD975A79b382EeE716df38from 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 0xd92f1eb0…018456
// 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("0xd92f1eb07f6e5e5b13c0183d725621c869462751e236c32e453c718c01018456")
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)