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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.
0x0bcb871731641f7a4404728c86b15481b200dbdfb00581b9490ea79fd356a79aThe 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 | be | e5 | 13 | 11 | fc | c4 | 90 | fd | 88 | 86 | 46 | 58 | bc | 56 | 2e | d8 |
| 0010 | e2 | a5 | 05 | 8c | fc | c6 | 4a | 6c | 53 | 69 | 30 | ba | ce | cd | 01 | 25 |
| 0020 | f2 | 60 | 20 | 57 | bc | 5e | c1 | cb | b0 | 19 | 84 | 1e | 8b | 5c | d6 | 90 |
| 0030 | 38 | 3c | a1 | 90 | 09 | 10 | 2a | c8 | 21 | 91 | c8 | 5b | db | 4d | 8d | 98 |
| 0040 | b2 | a0 | 38 | 87 | 16 | ad | 63 | 4f | 8c | e7 | d8 | ae | c7 | d7 | 4e | b2 |
| 0050 | e9 | 62 | 62 | 26 | 21 | 03 | 4e | e1 | 38 | 08 | 37 | 8f | ff | 68 | 88 | b7 |
| 0060 | fa | 40 | 74 | b4 | a2 | 3b | db | fc | 28 | c8 | 83 | b3 | 82 | c4 | d4 | 3a |
| 0070 | a3 | 60 | da | a9 | 36 | d7 | ba | 78 | 32 | 78 | ce | 12 | a0 | f3 | 12 | 8e |
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 | 87 | ac | 19 | 94 | 29 | f7 | 4c | fd | 82 | e3 | a8 | 00 | 33 | 62 | ca | cd |
| 0010 | ef | cb | 4f | 9c | e1 | 11 | 10 | 80 | 55 | 79 | 94 | 64 | 2a | 4b | 80 | 6a |
| 0020 | f9 | df | db | ac | eb | 17 | 06 | c1 | 29 | 06 | 60 | d4 | 89 | 57 | 78 | 88 |
| 0030 | 86 | 03 | b9 | 3c | 7e | 77 | df | 5a | d4 | c4 | e4 | b4 | ca | 3e | dd | ed |
| 0040 | 0d | 39 | 55 | f9 | 58 | 9b | 25 | 6a | bd | e8 | 0d | 6b | e7 | 61 | 97 | d1 |
| 0050 | 8e | fe | 57 | a6 | 01 | ff | 52 | 05 | 9d | bb | bc | 40 | f3 | 98 | 58 | 4c |
| 0060 | f5 | 05 | 31 | d5 | da | 5e | bc | 51 | af | 61 | a5 | 2b | 5c | a7 | 8c | 2b |
| 0070 | b5 | 37 | 02 | 06 | 4f | a8 | 22 | 65 | ff | bd | 3e | 32 | 2f | 69 | e5 | de |
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.
0xca71f4b6565699e00aae2b582f0feca54bacf0301b996902cb9642c2bc1f64610x2f0feca54bacf0301b996902cb9642c2bc1f64610x2f0FeCa54bACf0301B996902cb9642c2bc1F6461from 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 0x0bcb8717…56a79a
// 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("0x0bcb871731641f7a4404728c86b15481b200dbdfb00581b9490ea79fd356a79a")
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)