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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.
0xa968eac8407fb57a6195c260d7bc650553b940e1c952998b78bc9045789c8d15The 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 | 9c | 06 | 55 | 94 | 00 | cd | 04 | 89 | 72 | b1 | 04 | 9e | 2f | a6 | 08 | 58 |
| 0010 | 77 | fe | d4 | ea | 38 | 7a | 80 | 23 | 8b | f1 | 87 | f1 | 3a | 70 | 99 | 53 |
| 0020 | 94 | 2b | 69 | da | 79 | 88 | f7 | be | 55 | 88 | 33 | dc | d6 | fe | 34 | 80 |
| 0030 | 27 | 75 | cc | ae | cf | dd | 4e | ae | 47 | 04 | 34 | 4a | 08 | de | a6 | 0f |
| 0040 | 60 | ee | d1 | 6f | 9c | 2a | 05 | 31 | 6a | 73 | 1a | e5 | 5b | 43 | 48 | 4d |
| 0050 | 4c | e4 | d5 | 68 | 92 | c3 | 90 | 26 | a3 | e1 | d2 | 41 | bb | 51 | 6e | de |
| 0060 | 2c | f6 | 75 | c2 | d9 | 96 | 8f | 47 | 52 | d0 | 03 | f0 | 6b | cc | 4d | 27 |
| 0070 | 7a | 60 | 53 | ee | b1 | 6f | 8f | ae | 20 | a2 | 0f | 3a | ae | be | be | 2f |
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 | 2b | 1c | 08 | 40 | 30 | ef | 85 | 51 | 36 | 5a | ac | 8b | f9 | cf | 6e | 58 |
| 0010 | ac | 7a | d1 | e2 | b0 | 86 | d5 | 45 | 4a | fd | e2 | 58 | 4e | 4b | 06 | 05 |
| 0020 | d5 | 1d | ef | d1 | 89 | 42 | 13 | ea | 19 | 1f | 06 | 18 | 1b | e1 | cf | 8a |
| 0030 | e6 | 85 | 5d | 62 | df | 6d | c6 | a0 | 1c | a0 | b9 | 7a | 95 | 01 | f6 | 6f |
| 0040 | c8 | 1e | aa | 6c | 4d | 05 | bc | 69 | 35 | 6d | b0 | 8a | 90 | b2 | a7 | 18 |
| 0050 | 07 | a2 | 94 | 79 | 68 | 5a | 88 | c4 | 3a | e5 | cd | 76 | 55 | b8 | c0 | 10 |
| 0060 | 64 | 05 | 54 | b6 | 0a | 37 | ea | 67 | 08 | ed | a1 | f5 | e4 | 44 | 30 | ca |
| 0070 | 53 | a0 | c7 | ff | 80 | 59 | 79 | f3 | 6f | ea | 3c | 94 | 3c | f9 | d0 | f1 |
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.
0x3fc6adb0e17bfc4c5843aec663583d24ac31210747adc84a01379b95d6a160490x63583d24ac31210747adc84a01379b95d6a160490x63583D24AC31210747adC84a01379b95D6A16049from 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 0xa968eac8…9c8d15
// 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("0xa968eac8407fb57a6195c260d7bc650553b940e1c952998b78bc9045789c8d15")
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)