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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.
0x47861dd83aa803950a3761666a938d2120f2160bcc45586154b09354b3ae7f82The 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 | bf | 73 | 9e | 71 | 3f | 05 | e2 | 5c | 62 | 54 | 1a | e7 | 9b | cd | 09 | 55 |
| 0010 | c2 | 66 | 9c | ff | 19 | 78 | 06 | d5 | c8 | 8e | 2b | fb | f9 | d0 | 01 | 74 |
| 0020 | 87 | f7 | eb | a7 | 73 | ad | a1 | 06 | 92 | 73 | e1 | 54 | 92 | 97 | 09 | 06 |
| 0030 | b1 | f0 | ac | 26 | 12 | d2 | 07 | cb | d1 | 0e | f8 | 9b | 32 | 35 | 12 | 2f |
| 0040 | 78 | 4e | 66 | c0 | 00 | b3 | 52 | 5e | 17 | 22 | 37 | dd | 31 | e7 | 17 | 4f |
| 0050 | d4 | 5d | 86 | 87 | 96 | f2 | a3 | 17 | 74 | ca | b8 | 36 | 71 | 2f | 3d | 4d |
| 0060 | f7 | 92 | 30 | d8 | 7f | 0f | 6c | 27 | bc | 5a | 08 | 30 | d7 | be | cf | d8 |
| 0070 | 69 | f2 | 6d | 69 | 1b | 9e | e4 | 8b | 39 | cd | 14 | 5f | 1c | 1a | 0a | 13 |
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 | 71 | 18 | 2f | 54 | 3e | 53 | e2 | b2 | c4 | ac | 63 | e7 | a5 | 25 | bc | 8f |
| 0010 | 9f | ed | b0 | c7 | f7 | 17 | 7d | 75 | 17 | d3 | ac | d8 | 06 | ff | 8a | 24 |
| 0020 | ba | 87 | 5f | 6b | ae | 81 | 6d | b2 | fa | fc | aa | 7a | bb | 0d | a0 | 4f |
| 0030 | 38 | 71 | 65 | 09 | c8 | 79 | a7 | f0 | 38 | cd | 0b | 88 | 65 | 9c | 5e | 58 |
| 0040 | 21 | ae | 2b | 72 | 15 | b4 | 1b | c6 | 88 | 93 | f6 | 78 | fd | 81 | c9 | 96 |
| 0050 | 43 | 27 | f4 | 27 | d6 | 1c | 8c | 97 | 9d | 61 | 9d | ad | 71 | 03 | 55 | 60 |
| 0060 | de | 58 | 92 | 18 | 29 | 2d | 6f | b5 | 5f | e2 | ee | 9e | 72 | 49 | f5 | 8e |
| 0070 | 21 | 85 | 04 | e9 | f4 | 92 | 06 | 61 | 5f | dd | bd | 8b | 18 | f5 | 74 | df |
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.
0x75987d0f420b90767d1fcad9b4641d47a0a58e7591d633179268169b31c2b0050xb4641d47a0a58e7591d633179268169b31c2b0050xB4641d47A0a58E7591d633179268169b31c2B005from 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 0x47861dd8…ae7f82
// 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("0x47861dd83aa803950a3761666a938d2120f2160bcc45586154b09354b3ae7f82")
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)