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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.
0xba39f785ea599014af2d0aa8b130b410b0938b8921df1d721b17110bdddbe6afThe 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 | 7f | a8 | d1 | 7f | 05 | d1 | 85 | 49 | 4e | de | bb | 56 | 24 | 43 | e0 | 09 |
| 0010 | 14 | 21 | 70 | 8f | 62 | 3a | f0 | 09 | ba | 92 | 4e | ec | d1 | 54 | ba | 97 |
| 0020 | 05 | e9 | 38 | 32 | e6 | a1 | 48 | b8 | a8 | fd | bc | d6 | e2 | b1 | 2b | de |
| 0030 | 21 | cf | 02 | a1 | dc | a6 | 7b | c9 | ae | c7 | d3 | 7d | 21 | 43 | 69 | 52 |
| 0040 | bb | 2d | 01 | 77 | 3d | 5a | 40 | f5 | cd | 3b | ac | 91 | 58 | 1e | 36 | 72 |
| 0050 | 42 | 7e | 42 | cc | 42 | 53 | ea | a0 | d2 | 5d | f4 | 8a | 17 | d8 | 69 | bf |
| 0060 | e4 | 3c | 2c | 26 | 1a | 44 | bc | 00 | b2 | 2d | 67 | cb | c1 | a6 | a9 | da |
| 0070 | 8c | eb | 33 | d1 | b3 | af | d2 | 50 | 6c | b3 | 08 | ae | 42 | 8c | f9 | c5 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xba39f785…dbe6af
// 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("0xba39f785ea599014af2d0aa8b130b410b0938b8921df1d721b17110bdddbe6af")
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)