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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.
0x0c2b6b29af4ad207b06919c9a1ef8f1076a4790030a1a670f59dccdba785afedThe 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 | 1c | 59 | 39 | 43 | 79 | 8c | 1d | 4b | 2c | d0 | 59 | c1 | bc | 18 | e2 | ee |
| 0010 | ab | 62 | 17 | 93 | be | 64 | cb | 59 | 88 | 7a | b6 | 44 | 17 | 19 | ab | 23 |
| 0020 | 2b | 56 | 2d | 85 | 74 | cd | da | 17 | 76 | 15 | 93 | 81 | 44 | 52 | 56 | c9 |
| 0030 | cd | 47 | c1 | 27 | 77 | 4a | d9 | 6f | 0c | 7b | 3f | 43 | 22 | 88 | 4b | c7 |
| 0040 | c5 | 18 | b2 | 3a | 65 | ca | 1e | c6 | 35 | 9a | a8 | 10 | dd | e4 | 6b | 49 |
| 0050 | a5 | b6 | c2 | e3 | eb | 7e | 07 | d7 | f5 | 2e | bb | 36 | 31 | b1 | 82 | ff |
| 0060 | 7e | 75 | 05 | b0 | ba | c3 | 2c | 51 | 59 | d1 | 53 | eb | e9 | 58 | f2 | ba |
| 0070 | 6c | 06 | 60 | b6 | f2 | 6d | e2 | a1 | 09 | 17 | 87 | 18 | d8 | f2 | f0 | 55 |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x0c2b6b29…85afed
// 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("0x0c2b6b29af4ad207b06919c9a1ef8f1076a4790030a1a670f59dccdba785afed")
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)