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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.
0xbf28d80bdc7e333d7c4a72e30aad2e29df48049a9993c5d34c512c2eb90a4e9bThe 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 | db | e3 | f3 | 56 | bb | 09 | 57 | e7 | df | 75 | ab | 14 | 50 | d8 | 84 | 60 |
| 0010 | d8 | 0d | 94 | c0 | fc | e0 | c8 | be | 7e | bb | 3f | 6b | dc | a9 | bc | 3b |
| 0020 | e7 | 77 | 80 | 73 | 6d | 7c | f6 | f4 | a9 | e1 | 5f | d2 | bd | ac | e4 | 97 |
| 0030 | 1d | c1 | 2c | 8a | 29 | a7 | 73 | ad | 3f | 2b | 9c | 0e | 31 | ce | 08 | 71 |
| 0040 | 5d | fb | de | 18 | f6 | fd | 66 | dd | 20 | e8 | 3e | 38 | 98 | b8 | 52 | e0 |
| 0050 | 71 | 17 | be | 08 | 10 | 28 | 61 | bf | 26 | 61 | 81 | 30 | fe | fe | 11 | 33 |
| 0060 | ca | 04 | d8 | 4c | 35 | 8f | 09 | b3 | 05 | c4 | ae | 29 | 41 | c4 | 9c | 5e |
| 0070 | 87 | 05 | 05 | dc | f6 | ce | 5b | c7 | ca | 69 | 65 | ff | 52 | 2b | cf | 97 |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0xbf28d80b…0a4e9b
// 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("0xbf28d80bdc7e333d7c4a72e30aad2e29df48049a9993c5d34c512c2eb90a4e9b")
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)