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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.
0xdc2ae34f744e6ee5d8541176efc3c1a02344fb19add4577cb989a4d44f493311The 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 | c6 | 36 | 17 | 91 | 21 | 08 | ee | e8 | 65 | 5c | e9 | d1 | 5a | 3e | ef | b7 |
| 0010 | 62 | 12 | 75 | 9e | 1a | ec | 01 | 43 | 25 | 79 | b2 | 53 | e6 | fc | 2f | 30 |
| 0020 | 76 | 52 | c2 | c7 | f5 | ca | a4 | 8d | f6 | 03 | 45 | 7f | fc | db | 44 | 1c |
| 0030 | a3 | d5 | 13 | 4f | a3 | 7f | b6 | 51 | a7 | 72 | 28 | 2f | 01 | 71 | 5d | 60 |
| 0040 | 12 | a3 | 8a | 0c | 1f | 47 | 3c | f5 | 15 | da | c8 | 72 | 67 | 12 | 65 | ad |
| 0050 | 7f | 77 | 9e | 85 | 00 | 05 | af | 6c | 89 | d6 | a8 | 82 | bc | 90 | 9e | 16 |
| 0060 | fb | df | 2e | 73 | 7a | 88 | 7e | d3 | 1b | 5c | 9d | 10 | 6c | 0f | 40 | d7 |
| 0070 | 84 | 12 | 66 | 03 | 67 | 51 | e5 | 8e | 67 | 5c | 8f | 19 | 1d | d4 | 00 | 20 |
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 | 1c | 7d | 94 | 35 | ef | bb | 83 | 25 | ce | e9 | 44 | 5c | bc | 4e | 85 | a3 |
| 0010 | a4 | 95 | d7 | 0e | 68 | d1 | 9e | 8e | 83 | 78 | e9 | 2f | 41 | 24 | f9 | 14 |
| 0020 | 19 | 1c | 53 | d8 | 10 | 6e | 66 | cb | d4 | 7e | 5f | f9 | 26 | c3 | 40 | 5a |
| 0030 | 64 | 80 | 1a | 12 | 4a | ae | 24 | 84 | 3e | 11 | ef | b6 | 28 | 44 | cc | a4 |
| 0040 | 27 | d6 | 54 | de | 40 | f8 | 94 | 6c | 43 | a0 | 36 | 05 | 4c | 21 | fe | 5d |
| 0050 | 28 | 79 | 04 | 5c | 64 | 1a | c2 | b9 | 7b | 89 | 95 | 85 | 4e | d7 | fa | ae |
| 0060 | bc | e3 | dc | 36 | 13 | c1 | 4a | 7a | ff | 81 | df | a3 | 80 | 28 | ec | 07 |
| 0070 | b8 | a0 | d4 | 7b | 3f | fd | af | 22 | da | aa | fd | 8d | fd | 82 | e2 | bd |
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.
0xd5f70cc711f22a36c9d79e508e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95FF44eD0C3D054105F05c8199e30371A91from 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 0xdc2ae34f…493311
// 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("0xdc2ae34f744e6ee5d8541176efc3c1a02344fb19add4577cb989a4d44f493311")
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)