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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.
0x2adb544e5e66a582bb0f5c26b2b18d323fa24b1f4fccd9398b9f9cea3ff173a7The 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 | f6 | 07 | 7f | 0d | 5d | ab | 15 | 67 | 00 | 3c | 7a | 04 | 37 | 1a | 46 |
| 0010 | 80 | a0 | 1c | 9a | ef | 7a | b2 | 05 | 65 | 1f | 20 | 18 | 6e | a9 | c9 | 28 |
| 0020 | 4f | b4 | 9f | 42 | 9b | 73 | dd | 1e | 3b | 6f | 88 | a1 | 24 | 1d | e4 | 04 |
| 0030 | 14 | 0c | 95 | 71 | 02 | c8 | 63 | c7 | 17 | f0 | ba | 51 | 4b | 2b | 6c | 4d |
| 0040 | 0d | dd | b7 | 5a | 9e | 24 | 6a | dc | bb | 22 | f6 | 69 | 48 | 23 | 38 | 6a |
| 0050 | e6 | 5c | 30 | 40 | 7f | f1 | a7 | 9c | cb | df | 7a | 69 | 55 | 5b | 10 | 6d |
| 0060 | 87 | 82 | 72 | 4b | 89 | 96 | 04 | 66 | 65 | db | 21 | 79 | fd | c0 | cc | ea |
| 0070 | c8 | 96 | ac | 84 | 2e | aa | c3 | a5 | 28 | 8e | 3e | c3 | 1c | d8 | 1f | 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 | 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 0x2adb544e…f173a7
// 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("0x2adb544e5e66a582bb0f5c26b2b18d323fa24b1f4fccd9398b9f9cea3ff173a7")
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)