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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.
0xadbecc639e9e965de996b6e125dd543c5db72c52b154753305ae2d8e08fd0bc9The 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 | 37 | 09 | 32 | 6f | 45 | a6 | 5e | c2 | 99 | ac | 07 | bc | 3c | 7c | 02 | 3f |
| 0010 | 1f | 0f | cb | 1b | c6 | 94 | fa | b9 | 03 | aa | 90 | 60 | 02 | 54 | 85 | c2 |
| 0020 | 24 | b7 | 4c | d1 | 56 | b9 | b9 | 18 | 56 | 97 | 26 | 4a | a7 | 6b | 78 | 2d |
| 0030 | af | f8 | da | 7b | 52 | 60 | d4 | 13 | 11 | 7b | 7d | 2b | 15 | 04 | 3c | 63 |
| 0040 | f4 | 09 | b8 | d3 | c0 | 62 | 31 | ae | 13 | 08 | d5 | 17 | be | 09 | 8a | ac |
| 0050 | ac | 8c | 9e | 88 | c1 | 0c | c3 | 9a | bd | 85 | 03 | cf | 8d | 52 | db | a0 |
| 0060 | fa | 65 | 06 | c0 | d7 | 73 | 89 | b5 | b3 | 57 | 2c | cd | fe | 19 | 50 | 68 |
| 0070 | d0 | dc | 3a | c8 | 9f | 02 | de | f0 | 8a | 2f | 8a | 66 | c4 | b4 | cf | 73 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xadbecc63…fd0bc9
// 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("0xadbecc639e9e965de996b6e125dd543c5db72c52b154753305ae2d8e08fd0bc9")
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)