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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.
0xb85cde8071929ea1a3fd4d88ca8bc5f7862b3708c97e89c32f49b5e809cb9d24The 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 | 98 | 6a | c1 | 6b | 2e | 7e | 21 | c1 | 7d | 5d | 10 | d6 | 8e | d0 | ed | 76 |
| 0010 | 70 | 46 | d0 | 55 | 5a | 90 | be | e0 | 1e | 62 | 51 | b4 | 1b | 99 | 9e | a5 |
| 0020 | c1 | 39 | 92 | 5f | 3f | 35 | ba | 4d | da | 7d | c5 | e9 | 0d | f4 | 4b | b1 |
| 0030 | bf | d7 | fd | 83 | 62 | 7b | 4f | 69 | 3c | 7c | 2d | ab | 19 | 3a | 79 | a7 |
| 0040 | 90 | 4e | b3 | 30 | cf | 5e | 1e | 2c | 09 | 32 | 3d | ce | 08 | 8d | 1f | 38 |
| 0050 | 37 | af | ad | f3 | 6d | 2e | 19 | 11 | 33 | 90 | 9e | 20 | 9d | 05 | cb | fc |
| 0060 | 79 | eb | ca | 99 | 63 | 71 | a6 | fe | 41 | 79 | fd | a2 | ba | 01 | c9 | 41 |
| 0070 | c2 | 71 | 16 | 3d | 19 | 58 | bb | 91 | 71 | e1 | bc | 19 | e0 | b6 | b6 | 4a |
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 0xb85cde80…cb9d24
// 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("0xb85cde8071929ea1a3fd4d88ca8bc5f7862b3708c97e89c32f49b5e809cb9d24")
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)