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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.
0x563185c8682eaab30dcc8ee3a6bb2e9bb5a79ed02760f2fe097b636c7b5bc5bcThe 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 | b7 | a4 | 20 | 88 | 2b | e5 | 0b | 72 | 01 | 7a | 43 | cf | b3 | 04 | 04 | 48 |
| 0010 | d1 | 6f | 33 | 7d | 02 | 98 | 67 | ae | f9 | 21 | 1d | 91 | 32 | be | 04 | 5e |
| 0020 | e1 | fd | 3d | 4a | f2 | 4a | 47 | b2 | 02 | a8 | 1d | 0e | 26 | 6b | e6 | c4 |
| 0030 | 6c | 90 | 36 | fc | 79 | ef | 38 | 78 | 30 | 83 | 83 | ad | 7c | 3e | 82 | ab |
| 0040 | 2f | a6 | bf | 71 | 7f | 51 | c7 | 34 | e9 | 31 | 92 | 57 | 1f | ae | 12 | 87 |
| 0050 | 15 | 61 | a0 | d0 | 84 | c6 | c2 | 86 | 35 | cf | 1c | ee | d1 | a2 | 2a | 76 |
| 0060 | e8 | 11 | 66 | 4c | af | 08 | 45 | 0d | 40 | de | 93 | 93 | cd | 45 | da | 09 |
| 0070 | 8a | e8 | 7a | 9c | a4 | f3 | 93 | d4 | 3a | 40 | 3f | 80 | 5d | 3c | 25 | 6b |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x563185c8…5bc5bc
// 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("0x563185c8682eaab30dcc8ee3a6bb2e9bb5a79ed02760f2fe097b636c7b5bc5bc")
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)