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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.
0xd00f3925339f929150d3dfcc5606868168777616ff1a439b3ca5c938024da162The 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 | 42 | 3c | 73 | 4d | 25 | 34 | fe | 62 | 44 | 5e | d3 | 53 | 07 | 4b | 85 | ff |
| 0010 | 4e | d6 | f8 | 15 | 69 | 62 | 96 | 18 | 0b | 37 | cc | dc | e2 | 62 | 44 | 83 |
| 0020 | 24 | c0 | bc | 8f | 23 | 2c | 41 | ce | c3 | f7 | 0d | a1 | 7a | 4e | 18 | 1a |
| 0030 | c8 | 97 | 19 | 3a | 82 | a8 | 00 | 22 | 1a | 56 | 99 | f5 | 9d | c8 | cf | d3 |
| 0040 | fe | 79 | 6b | af | 6b | 51 | f1 | 5e | db | 02 | 28 | fd | c2 | 0b | 02 | a2 |
| 0050 | 77 | 0e | ba | 4e | ca | 5b | 53 | 55 | d1 | d0 | 95 | da | ce | 7e | 8e | ce |
| 0060 | b3 | 22 | f3 | 74 | 5e | 2b | 13 | 76 | 0c | 70 | ab | 35 | b8 | 7c | 9d | 84 |
| 0070 | 37 | 88 | c0 | 9b | 2d | 0a | 58 | 94 | f1 | bd | 8e | 89 | 0f | f3 | af | 1e |
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 0xd00f3925…4da162
// 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("0xd00f3925339f929150d3dfcc5606868168777616ff1a439b3ca5c938024da162")
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)