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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.
0xb89f5f7caeb3a5c52f3e286b103e65f8ba157148d4316d146ee0cdfc0805c22eThe 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 | e4 | e4 | 75 | 13 | 60 | 13 | 19 | da | 4b | c0 | 80 | 36 | a7 | 21 | 86 |
| 0010 | 75 | 6a | d8 | 76 | e9 | ec | d7 | 4a | f2 | 1b | 37 | 67 | 8a | 3d | 12 | 9e |
| 0020 | 5e | d1 | 25 | 46 | e2 | 7b | 0a | ba | d1 | 50 | 44 | 67 | 23 | 64 | 27 | 6e |
| 0030 | 12 | 9f | 85 | 8e | 5e | fd | a9 | 3d | dc | 38 | a6 | 02 | de | ef | 37 | 1c |
| 0040 | 74 | 5e | f4 | ee | 55 | 87 | 22 | aa | b4 | 23 | a6 | 84 | 94 | 53 | ab | e1 |
| 0050 | cc | e6 | 69 | f3 | f4 | 19 | 68 | ac | a6 | 17 | 54 | 71 | e1 | 45 | f4 | 59 |
| 0060 | 11 | d5 | 72 | d2 | 37 | ee | f9 | ee | 7e | e2 | 72 | 94 | c5 | 62 | 05 | 9d |
| 0070 | 2e | 21 | 67 | 52 | 3d | dd | 1b | b8 | 89 | ae | 73 | 7b | d5 | 31 | 0d | 87 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xb89f5f7c…05c22e
// 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("0xb89f5f7caeb3a5c52f3e286b103e65f8ba157148d4316d146ee0cdfc0805c22e")
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)