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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.
0xeb6902c150f7216bb98f9bad9ec3654083528e23db2d9ac1cfe9bd3482f750e1The 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 | 96 | ef | 96 | 1e | bf | 58 | c4 | cb | cd | dd | c2 | 1a | c5 | df | da | 83 |
| 0010 | af | 81 | 00 | 04 | 49 | eb | b2 | 12 | 93 | 0e | 2e | 3f | c1 | 96 | 31 | 22 |
| 0020 | d9 | c3 | f6 | fa | 0f | 38 | 8b | 76 | 48 | 51 | 4b | 01 | a4 | 7e | dd | d5 |
| 0030 | ca | 13 | a8 | cd | 18 | 86 | 86 | d7 | a6 | 8f | c2 | 5c | 80 | f1 | 3a | af |
| 0040 | 97 | 0b | 0f | 2e | a5 | d9 | bd | 41 | 75 | 28 | c1 | 19 | a2 | ae | 70 | 56 |
| 0050 | 7c | 02 | 6f | 69 | f9 | 79 | f1 | 9f | f7 | 80 | fa | 0e | a1 | 51 | 97 | d0 |
| 0060 | 44 | 69 | 69 | 85 | 95 | 94 | 0e | 9a | cf | f1 | 0c | 33 | 65 | 81 | ec | 55 |
| 0070 | ea | bc | b2 | 0d | 03 | 14 | 40 | 6d | 2e | 8c | f9 | 9e | a8 | ec | a3 | db |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0xeb6902c1…f750e1
// 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("0xeb6902c150f7216bb98f9bad9ec3654083528e23db2d9ac1cfe9bd3482f750e1")
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)