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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.
0x4600d0b939ce3d480b0b7b29828c9556a4969a5255de90e51e7f217ba4023aebThe 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 | 28 | df | f9 | 8a | 65 | 47 | 66 | dd | 8a | 8b | ff | e2 | 37 | 5a | d7 | 54 |
| 0010 | aa | 4b | 21 | 81 | 84 | 84 | d7 | 11 | fe | d7 | 45 | bb | cb | 9d | 0a | d4 |
| 0020 | 14 | e5 | 99 | df | cc | 9c | be | ee | a0 | b7 | bc | 44 | 8b | d7 | 12 | 91 |
| 0030 | b4 | 33 | 3a | 18 | 13 | a0 | 89 | e5 | 9b | 02 | 4b | 3d | 07 | ca | 9e | 13 |
| 0040 | c4 | 45 | 50 | 61 | b8 | 29 | 23 | 88 | df | 5e | 67 | 55 | 96 | ea | 0a | 43 |
| 0050 | e5 | 33 | 96 | df | 57 | d7 | d1 | f0 | 41 | 03 | 65 | 7b | 91 | 80 | 38 | e4 |
| 0060 | 10 | 90 | 79 | 0b | 48 | f2 | f4 | 50 | 61 | 03 | e8 | 64 | d1 | a8 | a9 | 01 |
| 0070 | 23 | 55 | e4 | 1e | b5 | f7 | ce | 0f | 62 | 5d | 71 | ce | 22 | eb | 43 | 23 |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0x4600d0b9…023aeb
// 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("0x4600d0b939ce3d480b0b7b29828c9556a4969a5255de90e51e7f217ba4023aeb")
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)