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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.
0x0a93cbe3aa65fefa702930bddb1bd85d23212f53a448123f76ae0b2c836f8eb2The 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 | f7 | 48 | 73 | df | 3b | ed | 3a | 02 | aa | 4b | 0d | 1f | d4 | c2 | 27 | 5c |
| 0010 | ff | b8 | 67 | 80 | 44 | 43 | cc | 67 | dd | e0 | 71 | 43 | bd | c7 | 31 | f5 |
| 0020 | a8 | 67 | 83 | 94 | 7b | cf | bc | 4d | ce | 7d | 37 | 51 | 9c | 6a | 11 | 59 |
| 0030 | 7a | 7b | 28 | 29 | d6 | f1 | bb | 33 | 4d | ae | 8f | 59 | c7 | 86 | f6 | 95 |
| 0040 | ce | 53 | da | 15 | 01 | b2 | 1b | 4b | 10 | 9d | fe | 92 | 2b | 40 | 4c | bd |
| 0050 | dd | 50 | cf | d6 | 6c | e4 | 25 | e6 | 31 | 85 | 81 | 5d | 86 | 3f | b7 | 5a |
| 0060 | fe | d7 | 56 | 86 | 59 | 8f | c8 | df | da | 3d | 13 | a9 | b3 | 62 | 3a | 64 |
| 0070 | 0a | ec | d8 | 4a | 20 | 0c | 52 | 68 | a2 | e2 | 5c | 9a | 85 | fc | 7b | 12 |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0x0a93cbe3…6f8eb2
// 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("0x0a93cbe3aa65fefa702930bddb1bd85d23212f53a448123f76ae0b2c836f8eb2")
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)