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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.
0xd8bfa3b101d2947985179b9962b3cf47aae88ee289903aabd84ee08af25b1cf9The 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 | d0 | c4 | 8e | ab | 1d | 37 | 5a | 2d | ed | be | 08 | b1 | 93 | fd | 10 | ec |
| 0010 | 84 | c3 | b1 | ef | 60 | 8b | a1 | c8 | a1 | a7 | 9a | a5 | 48 | e4 | bb | a1 |
| 0020 | 78 | cf | df | 7f | 6c | b8 | 38 | ad | b2 | 20 | c3 | eb | 45 | 5d | b7 | af |
| 0030 | 3f | 84 | 4f | 11 | 7c | 38 | 84 | 5f | 81 | 4e | 65 | 7e | 9e | 4d | b0 | e4 |
| 0040 | 5a | 56 | 40 | 4b | e8 | 57 | 1d | 22 | c5 | c6 | 45 | 98 | e3 | e1 | 42 | b3 |
| 0050 | fa | 0b | a8 | be | 99 | e1 | bf | ce | 24 | a7 | 56 | dc | 2b | 45 | 40 | b0 |
| 0060 | 7d | ce | da | be | 65 | fc | bd | 17 | 10 | 51 | d1 | 4a | f8 | 9b | b3 | dc |
| 0070 | ad | 2c | 50 | 59 | ec | 49 | 82 | 8e | 77 | bf | 3d | 18 | e6 | 55 | 21 | 59 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xd8bfa3b1…5b1cf9
// 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("0xd8bfa3b101d2947985179b9962b3cf47aae88ee289903aabd84ee08af25b1cf9")
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)