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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.
0x9f775c2b4d7a4efaf968141bac9a3d5d66be65a5875369ae41f70349320f344bThe 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 | 08 | a7 | 5a | 6b | b2 | d1 | 27 | 4e | cd | 87 | a4 | c8 | 6d | 64 | e8 | f9 |
| 0010 | 8b | 68 | 6b | 5b | 77 | a7 | 62 | 2c | 26 | 41 | ff | e7 | fc | 60 | 97 | 45 |
| 0020 | ae | 5a | c1 | b3 | cb | 08 | 7f | 81 | 32 | 55 | 34 | 29 | 5c | ca | bb | 0f |
| 0030 | 60 | 65 | 3f | e5 | b0 | 1a | c8 | 01 | fc | 55 | 56 | c0 | 27 | ed | 62 | 1c |
| 0040 | 5a | 61 | b4 | 39 | 74 | d6 | 98 | c6 | 59 | e0 | 6c | a4 | f3 | 33 | da | 36 |
| 0050 | 25 | e3 | 79 | a9 | f7 | 3a | 38 | 02 | e3 | 82 | 8a | 7a | 95 | 0b | 1f | 96 |
| 0060 | 15 | b4 | 46 | e9 | 59 | ce | a7 | c4 | 20 | 2f | c1 | 6d | 4a | 3d | fb | 2c |
| 0070 | f2 | 2f | 5b | 23 | 8b | b9 | 30 | d4 | f4 | 76 | 4a | ef | 82 | d6 | ae | d0 |
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 | 87 | ac | 19 | 94 | 29 | f7 | 4c | fd | 82 | e3 | a8 | 00 | 33 | 62 | ca | cd |
| 0010 | ef | cb | 4f | 9c | e1 | 11 | 10 | 80 | 55 | 79 | 94 | 64 | 2a | 4b | 80 | 6a |
| 0020 | f9 | df | db | ac | eb | 17 | 06 | c1 | 29 | 06 | 60 | d4 | 89 | 57 | 78 | 88 |
| 0030 | 86 | 03 | b9 | 3c | 7e | 77 | df | 5a | d4 | c4 | e4 | b4 | ca | 3e | dd | ed |
| 0040 | 0d | 39 | 55 | f9 | 58 | 9b | 25 | 6a | bd | e8 | 0d | 6b | e7 | 61 | 97 | d1 |
| 0050 | 8e | fe | 57 | a6 | 01 | ff | 52 | 05 | 9d | bb | bc | 40 | f3 | 98 | 58 | 4c |
| 0060 | f5 | 05 | 31 | d5 | da | 5e | bc | 51 | af | 61 | a5 | 2b | 5c | a7 | 8c | 2b |
| 0070 | b5 | 37 | 02 | 06 | 4f | a8 | 22 | 65 | ff | bd | 3e | 32 | 2f | 69 | e5 | de |
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.
0xca71f4b6565699e00aae2b582f0feca54bacf0301b996902cb9642c2bc1f64610x2f0feca54bacf0301b996902cb9642c2bc1f64610x2f0FeCa54bACf0301B996902cb9642c2bc1F6461from 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 0x9f775c2b…0f344b
// 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("0x9f775c2b4d7a4efaf968141bac9a3d5d66be65a5875369ae41f70349320f344b")
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)