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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.
0x3783b37cd393f6d16222e4ea9351cdef0516d7bcf9cc1ce8c21920a3cfe858f2The 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 | d7 | 28 | e6 | 6a | 2e | bb | 99 | 2d | aa | 46 | a1 | a6 | 96 | 8d | de | 20 |
| 0010 | b7 | 8a | 43 | 94 | 5a | 05 | 73 | d3 | 55 | 19 | 27 | 64 | 77 | 07 | 52 | d2 |
| 0020 | 81 | 23 | bf | fd | b2 | d8 | d4 | 2a | e7 | 11 | a0 | 4f | 5b | 2d | 95 | 16 |
| 0030 | ef | 39 | c4 | 48 | 66 | 4b | ad | 3f | ca | ed | f4 | 75 | 20 | 05 | 08 | 44 |
| 0040 | 15 | 2c | ac | 74 | eb | f7 | 40 | 8e | 30 | c2 | 89 | df | f4 | c4 | 3f | 3b |
| 0050 | 04 | 29 | 28 | 2c | fa | d8 | f6 | 31 | 6d | 8a | 20 | d2 | 02 | d7 | b7 | 5a |
| 0060 | 04 | a0 | 8c | 72 | 7c | 84 | 2e | a2 | 4d | 51 | 42 | 9e | 11 | 12 | 7f | f7 |
| 0070 | ac | f5 | 17 | d3 | f3 | 79 | 87 | 96 | e7 | 38 | 38 | f6 | c7 | cd | 5b | 67 |
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 | 64 | ec | 0d | e8 | 77 | 29 | bc | 1a | fa | c4 | c3 | b5 | b3 | 17 | 44 | 3b |
| 0010 | a6 | be | 3d | 04 | 58 | 50 | 64 | c1 | 43 | 5c | 78 | 58 | 73 | 67 | a9 | 60 |
| 0020 | 02 | ac | 1b | 84 | 15 | 51 | 94 | 87 | 84 | fa | 8c | f6 | 6f | 8f | b9 | 71 |
| 0030 | f6 | ce | 43 | 6a | e8 | 4a | 98 | c2 | d1 | c1 | e8 | a7 | ae | d4 | 98 | 98 |
| 0040 | 34 | 33 | 18 | 76 | d3 | ac | 0f | 75 | 80 | 2c | 94 | dd | 00 | d2 | 1f | bc |
| 0050 | f2 | ae | d5 | ea | 40 | 2c | d0 | 64 | 59 | 04 | 76 | 96 | c9 | c8 | 5d | 8e |
| 0060 | df | d2 | 61 | 58 | 5c | 33 | e8 | 71 | 02 | 92 | 5b | fa | 08 | 6e | 5e | 97 |
| 0070 | a0 | b0 | e1 | d9 | e7 | c8 | 2f | f9 | 72 | f2 | a6 | d6 | 07 | 5e | 5a | 22 |
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.
0x8bb30329c7e61798ec0e5fcb2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fD7D304f4bd799488C85342Fc6663Aed2FAafrom 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 0x3783b37c…e858f2
// 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("0x3783b37cd393f6d16222e4ea9351cdef0516d7bcf9cc1ce8c21920a3cfe858f2")
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)