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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.
0xd2ef6d475152a098943f9b690af61459d9e80857436e8cd86e1ccb389b362fb8The 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 | c4 | 4c | cb | e1 | a6 | 83 | da | 28 | 3a | 9e | 92 | f8 | b4 | b0 | 7d | 3e |
| 0010 | 00 | fc | 8c | 36 | a9 | 90 | af | 01 | 1a | 7d | 5a | 83 | dc | cd | 7b | 6c |
| 0020 | 72 | 32 | fc | a0 | ab | ee | bc | 9f | e0 | 4e | df | 6b | b0 | 39 | 4a | 22 |
| 0030 | 90 | f4 | 74 | c6 | a1 | 8b | a9 | 65 | de | 03 | b8 | 05 | 91 | 27 | bf | c0 |
| 0040 | 95 | 41 | dd | c0 | 53 | 77 | 86 | 22 | d1 | 33 | 88 | a7 | 55 | ea | 07 | 4a |
| 0050 | c1 | 8d | 9d | 46 | e7 | 07 | 01 | 5c | a3 | ee | 8b | 26 | b4 | 26 | 90 | c1 |
| 0060 | 31 | 2b | ca | c2 | 92 | 20 | 87 | 46 | 31 | 54 | e1 | e8 | d4 | 81 | ff | 4c |
| 0070 | 5e | f7 | 9d | 6f | 95 | 57 | 27 | cc | 7d | bf | a8 | 8a | 51 | 74 | 76 | 9a |
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 | 2b | 1c | 08 | 40 | 30 | ef | 85 | 51 | 36 | 5a | ac | 8b | f9 | cf | 6e | 58 |
| 0010 | ac | 7a | d1 | e2 | b0 | 86 | d5 | 45 | 4a | fd | e2 | 58 | 4e | 4b | 06 | 05 |
| 0020 | d5 | 1d | ef | d1 | 89 | 42 | 13 | ea | 19 | 1f | 06 | 18 | 1b | e1 | cf | 8a |
| 0030 | e6 | 85 | 5d | 62 | df | 6d | c6 | a0 | 1c | a0 | b9 | 7a | 95 | 01 | f6 | 6f |
| 0040 | c8 | 1e | aa | 6c | 4d | 05 | bc | 69 | 35 | 6d | b0 | 8a | 90 | b2 | a7 | 18 |
| 0050 | 07 | a2 | 94 | 79 | 68 | 5a | 88 | c4 | 3a | e5 | cd | 76 | 55 | b8 | c0 | 10 |
| 0060 | 64 | 05 | 54 | b6 | 0a | 37 | ea | 67 | 08 | ed | a1 | f5 | e4 | 44 | 30 | ca |
| 0070 | 53 | a0 | c7 | ff | 80 | 59 | 79 | f3 | 6f | ea | 3c | 94 | 3c | f9 | d0 | f1 |
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.
0x3fc6adb0e17bfc4c5843aec663583d24ac31210747adc84a01379b95d6a160490x63583d24ac31210747adc84a01379b95d6a160490x63583D24AC31210747adC84a01379b95D6A16049from 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 0xd2ef6d47…362fb8
// 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("0xd2ef6d475152a098943f9b690af61459d9e80857436e8cd86e1ccb389b362fb8")
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)