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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.
0x78f67b138fdff569e7695983936eb4720bf30b913aeb25b0e2f493c536013b79The 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 | b8 | cd | 4a | c4 | c8 | 95 | d7 | 0a | dc | 12 | da | 6d | cb | da | 8b | 61 |
| 0010 | 2a | 4d | de | 89 | 66 | 68 | 2e | c2 | 75 | 5c | 17 | c2 | 9b | 71 | aa | f6 |
| 0020 | 16 | bc | 08 | c5 | 5b | 10 | 02 | 4a | ba | 44 | 33 | 29 | 24 | 62 | d0 | 90 |
| 0030 | 15 | bc | 7d | 99 | c7 | e0 | 39 | e0 | bf | 3b | 03 | e4 | 43 | 7c | fd | 95 |
| 0040 | 86 | b7 | 24 | 55 | 66 | 83 | d4 | a2 | a6 | 13 | 17 | 73 | 3d | 5a | 95 | 9f |
| 0050 | 88 | 24 | 4e | 9b | 63 | 86 | 4f | be | 2c | bc | 05 | fc | 96 | fd | 29 | 16 |
| 0060 | 5a | 48 | 31 | d1 | 9f | 87 | 96 | 5f | df | 37 | 61 | 3a | 0b | 16 | f2 | 59 |
| 0070 | 9b | af | 7a | b3 | 4b | b1 | 22 | be | 56 | d0 | ad | 41 | cf | 84 | f1 | 42 |
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 0x78f67b13…013b79
// 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("0x78f67b138fdff569e7695983936eb4720bf30b913aeb25b0e2f493c536013b79")
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)