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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.
0x2d44fab6f8ebf88db3706d84db91c2c4b0ae4a7691297f46d69aa10f7eaadacfThe 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 | 4f | b3 | 2f | e6 | 11 | 47 | b2 | 7c | 9c | de | 7d | 09 | 26 | 1b | 94 | cd |
| 0010 | 2f | e1 | ae | 59 | a1 | aa | a5 | 1f | a8 | 88 | 53 | 64 | 4d | 3c | f2 | fd |
| 0020 | dd | bd | da | 8e | d9 | 08 | 8e | 96 | 01 | 8d | f1 | de | 76 | aa | 7d | 16 |
| 0030 | b3 | 16 | 8e | 44 | c2 | 1b | 25 | 6f | 83 | d5 | 96 | b7 | 30 | 63 | 9e | 7c |
| 0040 | 6e | 5c | 6f | e1 | 59 | 95 | 84 | 73 | 9a | 31 | 88 | 04 | d7 | 7e | e0 | 6a |
| 0050 | 1d | 47 | 42 | 1b | 43 | 94 | 36 | 4e | 57 | c5 | 05 | 55 | 7b | a9 | 7c | bc |
| 0060 | ea | 9e | 3a | 03 | 74 | 10 | b2 | 46 | 4a | d2 | 3b | 2f | 4e | 06 | 41 | dc |
| 0070 | 5f | cd | ae | 1c | 5b | ad | 95 | 32 | da | ab | a0 | 25 | 72 | 08 | 17 | a5 |
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 0x2d44fab6…aadacf
// 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("0x2d44fab6f8ebf88db3706d84db91c2c4b0ae4a7691297f46d69aa10f7eaadacf")
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)