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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.
0x83617dfb1dafa681995359c8597f00cdbcb7ace051953415310ff66c8d9dafc6The 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 | 02 | 5d | e8 | 63 | d9 | 57 | f6 | f1 | 92 | 11 | 58 | c7 | df | 38 | 8d | f4 |
| 0010 | 05 | d9 | bd | dc | 2e | 6c | 2f | 1a | a1 | b8 | 0e | e6 | 7f | 05 | 8c | 03 |
| 0020 | 52 | 18 | 22 | 89 | c7 | fe | 50 | e2 | ad | 6e | 9d | 5a | c1 | ca | fa | a1 |
| 0030 | 95 | aa | 75 | 95 | 78 | 92 | c3 | 55 | a2 | 8b | c2 | dd | e5 | d1 | 6f | 8d |
| 0040 | b5 | 7e | 23 | dc | e9 | a0 | 2a | 3b | 82 | a6 | 8a | 69 | 4b | 55 | be | 18 |
| 0050 | 96 | ea | 16 | ce | a5 | e7 | c1 | 42 | a1 | ca | f3 | ac | 61 | b8 | 2f | 97 |
| 0060 | 0b | a9 | 59 | 8a | 2b | 75 | 76 | 1e | 8f | de | b4 | 07 | c0 | 20 | 43 | bf |
| 0070 | d8 | f5 | 48 | c7 | e6 | 0d | 17 | 1b | 95 | 25 | b2 | 44 | 12 | fb | 6a | aa |
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 0x83617dfb…9dafc6
// 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("0x83617dfb1dafa681995359c8597f00cdbcb7ace051953415310ff66c8d9dafc6")
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)