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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.
0xdbf59870877bd1df2fa79c805f1458e34bb60957b5bd942c3dc350191f5586f8The 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 | a4 | fd | 5e | 17 | c4 | 57 | be | 63 | ae | d3 | 0a | 09 | 82 | e4 | c1 | 41 |
| 0010 | 63 | 70 | b8 | 88 | e5 | 54 | c9 | 5f | 17 | 30 | 30 | 2e | 84 | 96 | d2 | d4 |
| 0020 | 28 | d9 | 22 | 75 | 90 | b1 | ca | 9e | 58 | a2 | 13 | 75 | 46 | 14 | a6 | be |
| 0030 | 4e | c7 | 9e | f3 | 7e | c2 | 58 | 6d | fc | b3 | a0 | f6 | 98 | 97 | 90 | 69 |
| 0040 | 4a | c5 | c2 | 88 | 97 | 44 | 2e | 3b | b9 | ea | 2c | 3f | 90 | df | d7 | a1 |
| 0050 | 17 | 26 | de | f4 | dc | e8 | b9 | ab | cf | d3 | 29 | 26 | 91 | 26 | 48 | 39 |
| 0060 | 75 | c0 | f9 | 94 | ee | 4f | 35 | db | 70 | 4e | b1 | da | e4 | 82 | 10 | d6 |
| 0070 | 76 | 1f | ce | 5f | 09 | 31 | c5 | 0a | 5a | ef | 30 | 01 | d9 | 8a | b4 | 66 |
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 | c1 | 49 | 2e | bf | 1b | b0 | 53 | a3 | 84 | ad | 3d | 07 | 16 | f6 | 68 | 3c |
| 0010 | 38 | 14 | af | 1f | 32 | 54 | 8a | 99 | 2e | 32 | 6c | 0a | 3d | 36 | c2 | 36 |
| 0020 | 20 | c3 | 18 | 63 | f4 | 0f | a7 | 91 | 03 | e2 | fc | 5c | 6d | 6b | ae | f5 |
| 0030 | 73 | fc | 7d | 4e | 8e | 24 | ae | 02 | 9b | ab | 14 | 1b | 6d | 6b | bb | 6d |
| 0040 | 29 | 9f | 55 | b6 | 20 | 27 | ae | 6d | a6 | 3b | 10 | 59 | 1f | ca | 78 | 21 |
| 0050 | 26 | 05 | 6a | 3a | 0c | 46 | cd | af | 7a | fb | 58 | 7f | a9 | ac | b6 | 37 |
| 0060 | 7c | 8d | a8 | bd | f6 | 94 | 8c | 7f | dd | bd | 59 | 93 | c3 | 99 | 58 | 9f |
| 0070 | 5c | c5 | 67 | c4 | ad | 89 | b6 | b9 | 95 | 53 | 2b | c1 | 9a | 8e | 88 | 52 |
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.
0x68405b06b3ca15d9f98b9a35634a105a26b1060a4d48f62c19c89d6047bae2560x634a105a26b1060a4d48f62c19c89d6047bae2560x634a105A26B1060A4D48f62c19c89d6047baE256from 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 0xdbf59870…5586f8
// 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("0xdbf59870877bd1df2fa79c805f1458e34bb60957b5bd942c3dc350191f5586f8")
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)