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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.
0xe08bd5395dba55b06777771f5408c2918f3272d934246a3a7fa0f30e54b48385The 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 | db | 22 | 2d | bf | e5 | 53 | f4 | b9 | 3e | 5a | 1c | 2c | 81 | e7 | 5b | f8 |
| 0010 | 64 | 5a | b0 | e4 | e7 | 16 | 57 | 03 | 99 | 8e | 66 | ef | e8 | 58 | c7 | 79 |
| 0020 | 24 | 18 | 4c | e1 | a4 | f2 | ff | 5f | 67 | ae | 69 | 26 | f9 | 0e | d4 | ea |
| 0030 | 2e | 43 | 9b | 03 | de | 42 | 76 | 1c | 3d | e7 | ec | d1 | b4 | 78 | 95 | f0 |
| 0040 | fd | 81 | 8b | 16 | 7a | a6 | 7e | 51 | 9a | 29 | 33 | 09 | 49 | a1 | f2 | f7 |
| 0050 | f3 | e8 | 78 | c3 | 25 | 69 | b2 | d4 | cd | 82 | cf | c0 | a5 | 7d | 4d | 45 |
| 0060 | 28 | 7f | 90 | 72 | 52 | 4d | 12 | a6 | 6c | 74 | a1 | 45 | f6 | 8d | c8 | 0a |
| 0070 | 9b | e7 | 8f | 08 | df | 51 | 39 | e6 | 46 | c7 | 95 | 54 | a5 | 2a | 92 | 58 |
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 0xe08bd539…b48385
// 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("0xe08bd5395dba55b06777771f5408c2918f3272d934246a3a7fa0f30e54b48385")
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)