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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.
0x26c6cb675eb8c623b2f8d7d0251ebb69671abfbe3e304618293a250ec78e653eThe 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 | e7 | e6 | d5 | b2 | 39 | ba | d5 | a3 | 44 | f7 | 1b | 89 | 54 | a2 | e9 | 53 |
| 0010 | 15 | bc | 77 | cc | b3 | a8 | 5c | d0 | fb | b1 | ab | 71 | de | 5e | 89 | 85 |
| 0020 | 6c | bd | 64 | f7 | ed | f8 | 6d | bb | f1 | d1 | 3e | da | 09 | d2 | fb | dd |
| 0030 | 67 | f2 | 80 | 4a | d6 | cb | 28 | 36 | 9e | d8 | 2c | 51 | 19 | 8e | 80 | 2d |
| 0040 | d2 | d4 | c0 | fb | e1 | f9 | 45 | d2 | 8f | 85 | a8 | 89 | f0 | 6f | 2d | 1a |
| 0050 | c1 | 72 | 52 | 8c | 0f | 62 | 2f | 4e | 7a | 42 | 54 | 08 | 42 | 2b | 4b | af |
| 0060 | 42 | 10 | 02 | 43 | 3d | 1d | e1 | c2 | 22 | 59 | 2f | 4c | d4 | 8a | b1 | f8 |
| 0070 | d4 | a8 | 52 | 7c | 3c | f1 | f8 | 32 | 69 | 0b | 55 | 58 | f0 | cc | 34 | 65 |
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 | 9b | c2 | d7 | 73 | b7 | 88 | 4f | e9 | d7 | 4f | 25 | 7f | 8a | 2a | 93 | 7e |
| 0010 | e9 | c9 | 61 | ef | fc | 38 | ce | 3f | d8 | c8 | f6 | 60 | be | 62 | 1f | 71 |
| 0020 | e9 | db | b0 | ea | e4 | c6 | 56 | cb | 29 | 77 | 14 | 63 | a9 | ba | 61 | d7 |
| 0030 | 72 | c8 | dc | 5e | b2 | ed | ed | 2f | d5 | 5f | bb | 7e | 88 | b9 | 82 | 71 |
| 0040 | c9 | 36 | a9 | 29 | 86 | b7 | 71 | f2 | 22 | d5 | ec | 0e | e0 | de | 33 | c3 |
| 0050 | 94 | 87 | 94 | ac | af | 3e | 9e | f2 | d6 | df | 73 | 17 | f4 | 04 | 9e | 89 |
| 0060 | 64 | a5 | e5 | 1e | 3d | 64 | 46 | cd | 68 | f9 | f5 | 81 | 19 | 84 | d2 | 7d |
| 0070 | a6 | d4 | 0f | 9e | ae | 74 | c9 | ee | f5 | 4c | 90 | 0c | 01 | c6 | 30 | 75 |
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.
0x07502529810a5bf5a216ae0e6bde9ae364106718039955a9628efef93fc968210x6bde9ae364106718039955a9628efef93fc968210x6BDE9AE364106718039955A9628efeF93fc96821from 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 0x26c6cb67…8e653e
// 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("0x26c6cb675eb8c623b2f8d7d0251ebb69671abfbe3e304618293a250ec78e653e")
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)