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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.
0x075e1d69435e56ee76466cacce8dcecad6fc5964594f8fab73cc4f919e48ec74The 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 | 63 | 2e | 82 | ed | 34 | 91 | ac | 9f | 23 | 26 | 97 | ef | e2 | bb | 16 | 6e |
| 0010 | e8 | 5c | 82 | f4 | ae | 24 | ce | 7a | 3b | 72 | 44 | 77 | bb | b9 | 9e | 8f |
| 0020 | 70 | a0 | 79 | 13 | 4a | 2a | 1f | e2 | 14 | bb | 4e | 51 | 62 | 40 | a9 | bd |
| 0030 | 67 | f7 | 38 | d9 | b7 | db | 3d | d9 | a0 | d8 | d8 | 08 | 56 | 8d | c5 | 9e |
| 0040 | ab | 8a | f1 | de | 49 | d7 | bd | f0 | 3b | 61 | 70 | 09 | 1d | 95 | c1 | 3c |
| 0050 | fd | 02 | 4e | 45 | c2 | a6 | 65 | d8 | 09 | f7 | b5 | 5a | f5 | 3b | 94 | 2a |
| 0060 | 57 | 71 | a9 | fa | 3e | 7b | ee | 4b | 27 | b4 | 34 | ca | 40 | f5 | d8 | 15 |
| 0070 | 64 | 55 | 2f | 1e | 52 | 72 | c3 | e8 | 3b | 3a | f2 | 8b | ce | 7c | a0 | 07 |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0x075e1d69…48ec74
// 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("0x075e1d69435e56ee76466cacce8dcecad6fc5964594f8fab73cc4f919e48ec74")
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)