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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.
0x0b1a0e3c67cdf3a47ed7ec08d974442d94b92179cc4231da3b2cafae29d00e8fThe 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 | 01 | 1d | ac | 6d | 43 | 55 | 1e | bc | 1b | 5c | 7c | 68 | e7 | 28 | 59 | b7 |
| 0010 | 0b | e6 | 09 | 4c | b1 | ba | 89 | 7d | 86 | d5 | 45 | 19 | 95 | d8 | e8 | ac |
| 0020 | 82 | 27 | d1 | 0b | 6f | e9 | ed | 73 | b9 | 14 | c9 | 53 | f1 | b9 | 8a | 34 |
| 0030 | 55 | 98 | 59 | e7 | 66 | 13 | c0 | c7 | 02 | 72 | d2 | b2 | 18 | b1 | 14 | b8 |
| 0040 | a4 | 98 | 94 | 98 | 34 | 66 | c0 | d0 | 69 | 51 | 2a | e8 | fc | cb | da | df |
| 0050 | 46 | f1 | 1e | 27 | 2f | 33 | 4c | e2 | 47 | 66 | 66 | 1a | 14 | f7 | fa | eb |
| 0060 | a6 | c8 | 9c | 4d | 44 | f6 | 1b | 4a | f8 | 5b | a1 | e6 | b4 | 2d | e4 | 7f |
| 0070 | c1 | d4 | 5a | 58 | 02 | a2 | 70 | 9b | 4f | 47 | e3 | a7 | c5 | ba | e4 | 54 |
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 | 00 | 57 | e2 | 38 | 37 | 40 | 40 | d4 | be | 54 | a7 | d0 | 3d | f5 | c8 | 56 |
| 0010 | 4d | 1f | 6a | 02 | 49 | 5d | df | 1e | 60 | 32 | a0 | d4 | 86 | 2f | 88 | 3b |
| 0020 | 03 | e6 | 48 | 05 | 6d | d0 | b2 | 7c | 22 | ca | f6 | 05 | 39 | 57 | 84 | ed |
| 0030 | 01 | 36 | aa | 58 | 70 | 55 | 79 | a0 | 2a | 68 | 62 | 02 | cb | d7 | c8 | 36 |
| 0040 | 02 | 7c | ce | b7 | 71 | 12 | 04 | 14 | b4 | c5 | a9 | 9a | f3 | 3f | 78 | 1f |
| 0050 | 0a | 2e | 75 | 47 | 56 | f8 | f2 | e6 | 35 | ec | e8 | ba | 0d | 47 | 5e | 00 |
| 0060 | c2 | b7 | fc | 03 | 68 | de | a4 | ce | 83 | c6 | 64 | 92 | e7 | 4b | 88 | 23 |
| 0070 | cf | 8a | 8e | a7 | ad | c6 | 53 | 9f | ea | b9 | ea | 58 | 78 | 92 | a7 | dc |
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.
0x60d68d09d573a53294b1c7441d9813c44a887f729329516de080561299ae0e550x1d9813c44a887f729329516de080561299ae0e550x1D9813C44A887F729329516De080561299AE0E55from 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 0x0b1a0e3c…d00e8f
// 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("0x0b1a0e3c67cdf3a47ed7ec08d974442d94b92179cc4231da3b2cafae29d00e8f")
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)