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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.
0xd9615b688b1355fe2068b2165e042db9337fb19f7e243a1b8e70cc0677027cb8The 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 | f1 | 20 | 6f | 14 | 17 | f8 | d4 | 5e | 06 | 2b | 90 | c7 | 4b | 91 | 9e | fc |
| 0010 | de | d4 | 5d | 92 | bf | 97 | 2a | 9e | ec | e4 | b4 | c8 | 61 | 4f | 8c | 3e |
| 0020 | 10 | 35 | de | 7f | 5f | 0b | c6 | 1e | a4 | 73 | 35 | c5 | 84 | 90 | ee | d0 |
| 0030 | 3f | 06 | 16 | bd | d6 | cc | 75 | 95 | 0b | df | 78 | b9 | c7 | 07 | 2c | 73 |
| 0040 | 28 | 0d | 17 | e4 | f5 | ee | 76 | b9 | d7 | 6a | a0 | c1 | 4e | 06 | 44 | 96 |
| 0050 | 0f | 75 | 72 | 4c | d6 | 5f | e7 | f0 | 40 | ca | 62 | 30 | 51 | f5 | aa | de |
| 0060 | cb | 35 | 1b | 61 | 67 | 25 | bc | ff | c6 | 71 | 5c | 75 | 49 | c7 | 7d | cb |
| 0070 | 52 | f9 | f2 | 68 | b2 | b5 | 36 | 71 | 92 | e6 | a6 | 73 | 8c | bf | 22 | 8e |
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 | 23 | cf | 1c | a3 | 67 | 5d | 89 | 8f | 93 | 2b | fa | d6 | 0e | 73 | 26 | c0 |
| 0010 | 00 | 72 | 5e | fa | 09 | c0 | ed | fe | 08 | ce | 80 | 90 | cf | ad | 26 | 82 |
| 0020 | 87 | 84 | 2d | c7 | 8f | 66 | 52 | 56 | 69 | ea | cd | 1b | 76 | 0c | b2 | 98 |
| 0030 | 70 | 56 | cb | 40 | a6 | a1 | 3e | cd | 96 | d6 | 38 | c4 | aa | f8 | ab | 2f |
| 0040 | 41 | f2 | 89 | 9d | 35 | ce | ab | 4f | 28 | c3 | d7 | c3 | 6d | 1e | 08 | 86 |
| 0050 | bc | 16 | 0e | fe | 47 | 14 | 92 | 30 | 74 | b3 | a7 | 68 | 9c | 04 | a6 | 06 |
| 0060 | 0d | c9 | 7c | 85 | 93 | a9 | ba | 8f | 10 | 34 | 93 | 25 | 0b | 0c | b6 | 6f |
| 0070 | 04 | 64 | ae | 5c | 74 | 0f | 8e | d9 | f2 | 24 | 8e | 8f | 8f | 21 | 12 | 82 |
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.
0xeb289cfba655eb8c8eca78296d37a0b3d35901153f332ad169d0f1eb68b7093c0x6d37a0b3d35901153f332ad169d0f1eb68b7093c0x6D37A0b3D35901153f332Ad169d0F1Eb68b7093cfrom 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 0xd9615b68…027cb8
// 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("0xd9615b688b1355fe2068b2165e042db9337fb19f7e243a1b8e70cc0677027cb8")
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)