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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.
0xbe6c325dba01e61bbd6c175d0107770df35290d23a6e325e3e0266ffa3c8646eThe 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 | 66 | 82 | 66 | 45 | 67 | d1 | 01 | 2a | 1c | f5 | ea | ba | 14 | d4 | c6 | e9 |
| 0010 | 02 | 5c | f7 | e0 | f4 | 90 | 15 | 4d | 02 | f1 | 34 | fd | bf | 1c | 55 | e8 |
| 0020 | 1b | 67 | 24 | 63 | 3d | a7 | 59 | 60 | 8d | f5 | 71 | 74 | 2c | 5a | 3b | 61 |
| 0030 | 0a | 21 | 6b | 3e | 57 | f9 | c4 | bb | d3 | f6 | 96 | 89 | e9 | 09 | 66 | ec |
| 0040 | de | 39 | 1a | ae | ab | 18 | 4d | 6d | 34 | 87 | 66 | 25 | e9 | 76 | 20 | ce |
| 0050 | 7b | 7b | 29 | 5a | 62 | 9d | ed | c2 | ed | 38 | 83 | d2 | 27 | cd | 7d | 9f |
| 0060 | 4f | 34 | 84 | 62 | 87 | 99 | 6b | a8 | be | d8 | 8d | 71 | ca | bd | 76 | 6e |
| 0070 | 7f | 99 | 75 | 0c | 5c | 41 | ff | d4 | d7 | 10 | 6f | 34 | 1f | 86 | 1c | d2 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xbe6c325d…c8646e
// 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("0xbe6c325dba01e61bbd6c175d0107770df35290d23a6e325e3e0266ffa3c8646e")
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)