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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.
0x5329f5ae557673f121b048af54327fcd4050805831e548c9bfe8dbb30072d01cThe 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 | 6d | 4e | ad | d7 | 93 | 57 | 69 | 26 | 6a | e8 | 80 | 5d | c7 | a9 | a7 | 03 |
| 0010 | 2e | ca | ad | 58 | f2 | 7a | fa | 58 | 92 | c8 | 07 | cf | a7 | d2 | 4a | f0 |
| 0020 | 20 | 89 | 40 | 6b | 44 | 8c | 7d | 16 | 73 | 1b | 8a | 38 | c4 | 83 | 26 | 68 |
| 0030 | d4 | dc | ea | 7e | 94 | f1 | be | cf | f7 | a4 | f8 | 98 | ee | 23 | aa | e0 |
| 0040 | be | 85 | f9 | 10 | 08 | d9 | fe | 71 | a3 | 83 | 51 | fe | b3 | 01 | 39 | c2 |
| 0050 | 10 | 22 | b7 | d4 | c2 | b6 | fd | e8 | 32 | 8c | 99 | c0 | 3c | c8 | 82 | 55 |
| 0060 | 9a | 34 | 8a | 0e | 0c | 47 | b7 | 59 | 8d | b4 | ca | b9 | a7 | a2 | f1 | 6d |
| 0070 | 60 | c3 | c0 | 83 | 43 | e9 | 61 | 2e | 1f | 9c | 61 | c5 | ae | 15 | 15 | c1 |
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 | dc | dd | eb | f8 | c8 | 99 | 31 | 74 | 9f | 2a | 78 | 52 | 9b | 42 | c4 | 8b |
| 0010 | 03 | 8f | d5 | ad | 06 | 4b | 99 | 05 | 93 | 15 | a7 | cd | c2 | 04 | e4 | df |
| 0020 | 3f | af | 24 | 2c | 9d | 85 | 03 | ee | 38 | 1e | ee | 78 | 2c | 7a | 44 | ca |
| 0030 | 4a | a0 | 57 | 4e | f1 | 12 | e8 | fa | 05 | a6 | ee | a0 | 96 | 2a | 13 | 05 |
| 0040 | 71 | dc | 19 | 9d | 30 | e4 | 7d | dc | 1c | 19 | 98 | 4e | 73 | 63 | af | 58 |
| 0050 | 9f | 83 | 38 | ea | 93 | fc | 79 | 17 | 0e | 37 | 0c | 07 | 5c | 89 | b5 | 31 |
| 0060 | 83 | a0 | 69 | 85 | e3 | 17 | 64 | b5 | c1 | f4 | 45 | 70 | d0 | cc | de | d7 |
| 0070 | 45 | 1e | db | 4a | 0e | 9d | 05 | f3 | 4d | a0 | 9a | 10 | 62 | 79 | a9 | 96 |
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.
0x66c79d7563b286ccde0de64115929e0492ce02c4ce57884933d89644ecab40ff0x15929e0492ce02c4ce57884933d89644ecab40ff0x15929E0492cE02c4ce57884933d89644ecAb40Fffrom 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 0x5329f5ae…72d01c
// 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("0x5329f5ae557673f121b048af54327fcd4050805831e548c9bfe8dbb30072d01c")
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)