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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.
0x64561006fe5e3c52c2261ba88c7b8abc3293336b688267d1fa7eb780f975bd91The 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 | f6 | 72 | 78 | d2 | de | 5f | bc | 82 | d7 | 9a | 25 | 6e | 7d | 5c | e7 | 7b |
| 0010 | 50 | a9 | 25 | 08 | b1 | 13 | a2 | c4 | 9b | 16 | d7 | 9a | 86 | d8 | 52 | 0a |
| 0020 | 40 | 6e | 00 | 34 | 72 | 83 | 5d | db | 3e | 75 | 6a | 2c | 60 | 7a | 4c | c0 |
| 0030 | cd | c0 | 3a | 5e | db | 2f | f1 | b2 | 2a | 2c | a5 | 88 | c9 | 47 | 40 | 0a |
| 0040 | 7e | ea | 15 | ef | 29 | 3a | 7d | 67 | 6a | da | 81 | 9c | 49 | 02 | c8 | c9 |
| 0050 | 99 | 83 | db | 8f | f8 | fb | 79 | f2 | 7b | 21 | 1c | 0e | 51 | ed | a4 | 39 |
| 0060 | 7e | 51 | 8f | 01 | d6 | 03 | 85 | ec | ad | 3b | b5 | 17 | 0b | f5 | 08 | 9a |
| 0070 | 1c | 92 | 79 | 75 | c6 | fc | f1 | ee | 94 | d1 | 32 | 8f | 05 | a3 | 9f | 1b |
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 | c2 | ad | c0 | 70 | 20 | 67 | 1a | a5 | 8a | 46 | df | 97 | 8a | a8 | 6d | 88 |
| 0010 | bf | ef | b9 | 56 | 15 | dc | 65 | 39 | 38 | d1 | 51 | 41 | 3d | 67 | 10 | 45 |
| 0020 | cc | fc | 98 | 93 | 60 | d9 | 8d | 88 | 26 | 94 | e0 | 10 | cb | 24 | 09 | 63 |
| 0030 | 5b | 5d | d1 | 89 | 55 | fb | 10 | 87 | 63 | 83 | 04 | 4b | 60 | cb | 10 | 65 |
| 0040 | 4f | 73 | 58 | 3d | d6 | 76 | 21 | 43 | 05 | 06 | 2a | 33 | 52 | 33 | 53 | a1 |
| 0050 | 12 | e1 | 31 | 2b | 51 | 5a | d1 | 4e | e6 | e9 | 9d | 40 | 87 | 9d | c9 | 91 |
| 0060 | 77 | ab | 9e | 66 | 9a | 06 | dc | a0 | ce | c6 | 78 | 3d | 5f | a2 | 3f | 15 |
| 0070 | 51 | a0 | 76 | 6c | 49 | 05 | f1 | f9 | de | ab | 5b | 0c | ef | 8a | 86 | bf |
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.
0x9fb1d91dc00894eb5713d320aa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83F755376e4eD0fdeECc1342a5F5cBE7e24086from 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 0x64561006…75bd91
// 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("0x64561006fe5e3c52c2261ba88c7b8abc3293336b688267d1fa7eb780f975bd91")
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)