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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.
0x84bd911243af64827f74a74f80212dd0391f5b311345fa6db05a247075e17eb1The 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 | 44 | ca | e7 | 67 | 90 | 16 | 7f | 1c | 30 | ee | 27 | 0f | 5c | c0 | d9 | 2d |
| 0010 | db | 9e | 31 | 3f | c8 | 6a | f8 | 17 | e1 | 69 | ae | 95 | 0e | db | c7 | 83 |
| 0020 | ea | 01 | 23 | c3 | 35 | 5c | a6 | ae | 3b | de | b0 | 0f | 43 | 5b | 3d | cb |
| 0030 | e4 | 6f | 06 | de | b9 | 77 | ee | a2 | fc | 6f | 6a | b0 | 1b | 2e | 97 | c9 |
| 0040 | 57 | 25 | 36 | f1 | 2b | 39 | 14 | fb | c3 | 92 | 5b | a2 | 3c | b2 | 2a | ae |
| 0050 | 17 | a2 | 82 | 21 | c7 | 84 | 4e | 98 | b8 | fc | a7 | da | 12 | d7 | ee | 03 |
| 0060 | ed | e9 | d4 | dc | e9 | 32 | 42 | 9a | 2d | ca | fc | 9c | af | e5 | 0e | 00 |
| 0070 | 62 | 24 | 57 | ed | 5d | 1e | 38 | 6a | 80 | c4 | 94 | 2c | 8e | 6b | 58 | 95 |
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 0x84bd9112…e17eb1
// 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("0x84bd911243af64827f74a74f80212dd0391f5b311345fa6db05a247075e17eb1")
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)