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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.
0x72226570b4eef5d9fac14b7993d42437f4d86a710f39ab91a2b1e032a512a81bThe 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 | 6f | 8f | aa | 8e | 1f | 35 | 2b | 15 | 3e | 17 | 22 | 1f | ca | 8d | 67 | e5 |
| 0010 | 07 | f6 | 17 | 7a | 9a | 78 | ba | f6 | b0 | d6 | b2 | 54 | 10 | ac | 33 | 53 |
| 0020 | 42 | 70 | df | 7b | d8 | 7a | d7 | b1 | f0 | 5f | 87 | e8 | ca | 38 | 63 | d1 |
| 0030 | c8 | 1b | 64 | d1 | 0b | 6d | 88 | dc | c6 | b5 | 19 | 5b | 5c | 29 | 7d | bb |
| 0040 | 26 | d0 | 4b | 44 | 0b | b1 | 35 | 89 | 6a | 12 | 41 | 94 | cd | c1 | 55 | 83 |
| 0050 | a8 | 85 | 27 | d9 | 1b | c3 | 9c | 98 | 35 | 95 | 82 | fd | 55 | 5e | 42 | ec |
| 0060 | 53 | 1a | 7c | 96 | a0 | c3 | 73 | 0a | a9 | a9 | e1 | 70 | cf | 4c | bc | 92 |
| 0070 | 19 | e3 | bb | 54 | 54 | 7a | d1 | 15 | 87 | b8 | 75 | 7c | 04 | 04 | f6 | d1 |
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 0x72226570…12a81b
// 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("0x72226570b4eef5d9fac14b7993d42437f4d86a710f39ab91a2b1e032a512a81b")
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)