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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.
0x781609485425726e3010a425ead3a091bb1489cee376e1afdc4a1e70306f9bc1The 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 | 92 | 89 | 8f | cf | a0 | 5e | 0d | 6c | da | 92 | b3 | 93 | e5 | 2f | cb | d8 |
| 0010 | 32 | d9 | 33 | 30 | d1 | 1e | 33 | a3 | 57 | 33 | 27 | 81 | 35 | de | 80 | cd |
| 0020 | 51 | 3d | 60 | a1 | 22 | b2 | af | ed | 80 | ec | 68 | 8d | 65 | 47 | 01 | 94 |
| 0030 | 18 | 36 | 69 | 2e | 65 | 78 | 7a | c7 | 2c | 4d | 92 | fc | f3 | 08 | 5a | 42 |
| 0040 | 4b | d1 | 17 | 72 | c2 | 13 | 17 | 81 | 94 | db | ce | 4b | 45 | c4 | be | d9 |
| 0050 | 7f | d1 | d0 | aa | 8a | 99 | 8f | 81 | ba | 19 | 61 | ab | 6a | 6c | ab | 42 |
| 0060 | 3a | 10 | 10 | 80 | 66 | 30 | fb | c0 | d4 | 46 | 5b | 49 | e2 | f1 | c7 | 87 |
| 0070 | ea | c2 | 29 | 7a | dc | a6 | d0 | 1d | 30 | 86 | db | 4b | e7 | 65 | ea | 4e |
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 | b9 | 50 | fa | 4a | 92 | 0e | fa | 76 | 32 | 35 | ef | 36 | 88 | 0b | 93 | 3b |
| 0010 | a9 | 79 | ab | 29 | dc | 44 | 3e | 54 | 05 | 59 | ea | 1e | a1 | 86 | 94 | e2 |
| 0020 | cc | 55 | 0b | e8 | d0 | 1f | 1c | ea | 76 | 8f | 75 | 17 | 4f | b7 | 75 | 4d |
| 0030 | fb | dd | 9f | ca | 93 | 2c | 62 | 9b | 3a | 8b | b4 | ce | 76 | c7 | 9c | 22 |
| 0040 | b8 | a8 | 0f | 74 | 47 | a6 | d8 | 10 | da | 53 | 79 | 6d | 13 | 95 | a0 | 48 |
| 0050 | 43 | 03 | d1 | 83 | dd | 75 | a8 | b5 | 85 | 94 | bf | 96 | e0 | 5d | a0 | 1a |
| 0060 | 3f | d9 | 1d | 80 | 56 | ce | 6c | 97 | 21 | 01 | a5 | 08 | f2 | d1 | c3 | 33 |
| 0070 | 32 | b2 | d2 | 7a | 88 | dd | ed | fb | ad | 02 | 2b | 18 | 06 | b1 | 6c | 80 |
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.
0x7e8973ff75243e9838b01c561cf7acc5a48f72e56df80d925c722067af3b94f30x1cf7acc5a48f72e56df80d925c722067af3b94f30x1CF7acC5A48f72e56dF80D925c722067Af3b94F3from 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 0x78160948…6f9bc1
// 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("0x781609485425726e3010a425ead3a091bb1489cee376e1afdc4a1e70306f9bc1")
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)