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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.
0xc01af28f14c533ca04b2628a10e69db63f5db43edd6fb9b0197e6a41cc07dd59The 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 | c5 | c7 | fe | 1a | 91 | 34 | 6d | 3d | 2c | cc | 4e | 2a | 97 | 34 | 79 | 22 |
| 0010 | 35 | 75 | 39 | 10 | d4 | bb | 3e | ca | 33 | b0 | 1c | aa | 7d | 11 | 7c | 3e |
| 0020 | fd | 02 | 57 | 02 | 54 | 27 | 0f | 4d | ba | c5 | 2b | bd | 13 | 4c | 2e | e3 |
| 0030 | 0c | 5c | 3d | 6d | 15 | 6c | dc | 54 | 29 | 26 | de | 42 | 04 | 41 | 05 | d3 |
| 0040 | 92 | 8b | 7a | 0f | 0c | e5 | 95 | c3 | 5b | 57 | 47 | a4 | 3e | 5a | 8b | 2c |
| 0050 | 1e | 99 | b8 | 3a | d7 | 22 | 33 | 3b | ee | c4 | 0a | 8b | af | 30 | a1 | 84 |
| 0060 | cb | e1 | 1c | 30 | 52 | 41 | 45 | 38 | cf | ca | 1f | 10 | c5 | 89 | 71 | 8c |
| 0070 | d4 | fc | 2f | 8d | f8 | d0 | 6f | 50 | 71 | 49 | 94 | e9 | aa | 6a | 27 | 28 |
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 | c2 | ad | c0 | 70 | 20 | 67 | 1a | a5 | 8a | 46 | df | 97 | 8a | a8 | 6d | 88 |
| 0010 | bf | ef | b9 | 56 | 15 | dc | 65 | 39 | 38 | d1 | 51 | 41 | 3d | 67 | 10 | 45 |
| 0020 | cc | fc | 98 | 93 | 60 | d9 | 8d | 88 | 26 | 94 | e0 | 10 | cb | 24 | 09 | 63 |
| 0030 | 5b | 5d | d1 | 89 | 55 | fb | 10 | 87 | 63 | 83 | 04 | 4b | 60 | cb | 10 | 65 |
| 0040 | 4f | 73 | 58 | 3d | d6 | 76 | 21 | 43 | 05 | 06 | 2a | 33 | 52 | 33 | 53 | a1 |
| 0050 | 12 | e1 | 31 | 2b | 51 | 5a | d1 | 4e | e6 | e9 | 9d | 40 | 87 | 9d | c9 | 91 |
| 0060 | 77 | ab | 9e | 66 | 9a | 06 | dc | a0 | ce | c6 | 78 | 3d | 5f | a2 | 3f | 15 |
| 0070 | 51 | a0 | 76 | 6c | 49 | 05 | f1 | f9 | de | ab | 5b | 0c | ef | 8a | 86 | bf |
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.
0x9fb1d91dc00894eb5713d320aa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83F755376e4eD0fdeECc1342a5F5cBE7e24086from 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 0xc01af28f…07dd59
// 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("0xc01af28f14c533ca04b2628a10e69db63f5db43edd6fb9b0197e6a41cc07dd59")
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)