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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.
0x97ac28152a15f432137f04225404b62f6320cbc4d71c64ae0b5fdb9a2b2282e9The 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 | 51 | a9 | 3d | 9a | 91 | d3 | ca | b1 | 0e | ff | 3b | ec | 5a | af | ad | 1b |
| 0010 | a3 | 92 | fe | 3a | 93 | 98 | bf | c3 | 1a | 4e | 94 | 3c | ed | 63 | 90 | 55 |
| 0020 | 94 | 39 | 77 | b7 | 4a | 92 | 95 | ac | 6b | c1 | 91 | e9 | 7f | 0e | 9d | 44 |
| 0030 | ac | 5d | 08 | 7a | 50 | 45 | 44 | fb | 98 | c0 | 6c | 58 | 5d | 50 | 40 | d4 |
| 0040 | ab | ca | 17 | de | 39 | de | 4f | 7d | 7e | 62 | 8b | 56 | 61 | a5 | 06 | 1d |
| 0050 | 22 | dc | d4 | 33 | 88 | 2b | 5e | 77 | 41 | 40 | fe | 13 | 38 | 4a | fd | 85 |
| 0060 | a8 | 41 | 9e | f8 | b3 | 4e | aa | 05 | 72 | c6 | 35 | 92 | 73 | a3 | 17 | f0 |
| 0070 | de | e7 | c8 | 63 | 29 | 29 | 97 | 44 | 23 | b8 | f5 | db | 28 | 33 | 0a | cc |
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 0x97ac2815…2282e9
// 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("0x97ac28152a15f432137f04225404b62f6320cbc4d71c64ae0b5fdb9a2b2282e9")
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)